TV Late Show with David Letterman - Season 20 Late Show with David Letterman - Season 20 6.372/10 by 156 users Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is produced by Letterman's production company, Worldwide Pants Incorporated and CBS Television Studios. The show's music director and band-leader of the house band, the CBS Orchestra, is Paul Shaffer. The head writer is Matt Roberts and the announcer is Alan Kalter. Of the major U.S. late-night programs, Late Show ranks second in cumulative average viewers over time and third in number of episodes over time. The show leads other late night shows in ad revenue with $271 million in 2009. In most U.S. markets the show airs at 11:35 p.m. Eastern/Pacific time, but is recorded Monday through Wednesday at 4:30 p.m., and Thursdays at 3:30 p.m and 6:00 p.m. The second Thursday episode usually airs on Friday of that week. In 2002, Late Show with David Letterman was ranked No. 7 on TV Guide's 50 Greatest TV Shows of All Time. CBS has a contract with Worldwide Pants to continue the show through 2014; by then, Letterman will surpass Johnny Carson as the longest tenured late-night talk show host. Details Casts Posters Images Title Late Show with David Letterman - Season 20 Alternative Titles The Late Show with David Letterman, Letterman Subtitle Available ETC. First Air Date 1993-08-30 Last Air Date 2015-05-20 Number of Episodes 4252 Number of Seasons 22 Genres Talk, Comedy, Networks CBS, Casts David Letterman, Paul Shaffer, Alan Kalter Plot Keywords , Self - Host David Letterman Self -Musical Director Paul Shaffer Self - Announcer (voice) Alan Kalter Episodes List Late Show with David Letterman Season 20 :Episode 1 Kathy Griffin; Chris Pratt; Big Boi 2013-01-02 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 2 Regis Philbin; Zedd 2013-01-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 3 Tracy Morgan; Marv Albert; Everest 2013-01-04 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 4 Michael Strahan; Jessica Chastain; Conor Maynard 2013-01-07 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 5 Brian Williams; Morrissey 2013-01-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 6 Josh Brolin; Kathryn Bigelow; Ray Wylie Hubbard 2013-01-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 7 Michael J. Fox; Lena Dunham 2013-01-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 8 Catherine Zeta-Jones; Allison Williams; Jon Spencer Blues Explosion 2013-01-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 9 Charlie Sheen; Phil Simms; José James 2013-01-14 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 10 Jennifer Lawrence; Alan Zweibel; A$AP Rocky 2013-01-15 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 11 Kim & Kourtney Kardashian; Buddy Guy 2013-01-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 12 Jeremy Renner; Jack Hanna 2013-01-17 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 13 Kevin Bacon; Brian Kiley; The Amazing 2013-01-18 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 14 Melissa McCarthy; David Morrissey; David Byrne & St. Vincent 2013-01-28 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 15 Sylvester Stallone; Al Gore 2013-01-29 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 16 Jason Bateman; Alison Brie; Shovels & Rope 2013-01-30 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 17 Al Pacino; Macklemore & Ryan Lewis 2013-01-31 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 18 Kevin Spacey; Nick Griffin; Emeli Sandé 2013-02-01 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 19 Gov. Chris Christie; Joe Flacco; Cody Ray Slaughter 2013-02-04 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 20 Eric Stonestreet; Christopher “Mad Dog” Russo; Brandon Bennett; Norman, the Bicycle-Riding Dog 2013-02-05 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 21 Joel McHale; Amy Sedaris; Justin Shandor 2013-02-06 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 22 Sally Field; John Harbaugh; Shawn Klush 2013-02-07 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 23 Pauley Perrette; Jake Johannsen; Ben Portsmouth 2013-02-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 24 Bill O'Reilly; S.I. Swimsuit Models; The Avett Brothers 2013-02-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 25 Bruce Willis; Kate Upton; Little Big Town 2013-02-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 26 Staff Sgt. 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Late Show with David Letterman Season 20 :Episode 30 Michelle Williams; Chris O'Donnell; von Grey 2013-02-19 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 31 Hugh Jackman; Zosia Mamet; The Americans 2013-02-20 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 32 Johnny Depp; Bill Carter and The Blame 2013-02-21 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 33 Luke Wilson; Dan Mintz; Imagine Dragons 2013-02-22 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. 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The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 49 Regis Philbin; Broadway musical “Rodgers & Hammerstein's Cinderella” 2013-04-02 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 50 Louis C.K.; Rachel Maddow; The Flaming Lips 2013-04-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 51 Martin Short; Tyler, the Creator 2013-04-04 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... 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The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 60 Mindy Kaling; Nada Bakos; Ben Harper with Charlie Musselwhite 2013-04-29 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 61 Dr. Phil McGraw; Chris O'Dowd; Phoenix 2013-04-30 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 62 Tobey Maguire; Tom Odell 2013-05-01 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 63 Paris Hilton; Miriam Tucker; Atlas Genius 2013-05-02 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 64 Nathan Lane; Joe Matarese; Kacey Musgraves 2013-05-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 65 John Krasinski; Kerry Washington; James Blake 2013-05-06 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 66 Zooey Deschanel; Jim Gaffigan; Pistol Annies; Todd Rundgren 2013-05-07 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 67 Michael Strahan; Alyson Hannigan; Natalie Maines 2013-05-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 68 Jack Hanna; Benedict Cumberbatch 2013-05-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 69 Chris Pine; Tom Dreesen; She & Him 2013-05-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 70 Mark Harmon; Amy Schumer; Luke Bryan 2013-05-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 71 Tom Hanks; cast of “Pippin” 2013-05-14 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 72 Ed Helms; Hoda Kotb; Brad Paisley 2013-05-15 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 73 Barbara Walters; Jesse Eisenberg; MS MR 2013-05-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 74 Will Arnett; Trevor Noah; Kurt Vile 2013-05-17 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 75 Will Smith; The National 2013-05-20 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 76 Jason Bateman; Piedmont bird callers; John Fogerty 2013-05-21 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 77 Woody Harrelson; Tommy Johnagin; John Fogerty with Dawes 2013-05-22 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 78 Neil Patrick Harris; Tony Kanaan; Frank Turner 2013-06-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 79 Nathan Fillion; John Oliver; Local Natives 2013-06-04 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 80 Johnny Galecki; John Mellencamp & Stephen King; Queens of the Stone Age 2013-06-05 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 81 Vince Vaughn; Andy Kindler; Queens of the Stone Age 2013-06-06 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 82 Russell Brand; Michael Shannon; Haim 2013-06-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 83 Dana Carvey; Nick Robinson; cast of “Matilda” 2013-06-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 84 Tom Brokaw; Darlene Love 2013-06-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. 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Late Show with David Letterman Season 20 :Episode 92 Jamie Foxx; Patrick Kane; Wale 2013-06-26 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 93 Johnny Depp; Marc Maron; Dawes 2013-06-27 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 94 Michael Cera; Martha Stewart; Ra Ra Riot 2013-07-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 95 Adam Sandler; Joseph Arthur 2013-07-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 96 Salma Hayek Pinault; Tony Hale; Houndmouth 2013-07-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 97 Kevin James; Shaun White; Darius Rucker 2013-07-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 98 Bruce Willis; Bud Selig; Valerie Simpson 2013-07-15 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 99 Bill Maher; Poppy Montgomery; Pokey LaFarge 2013-07-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. 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Late Show with David Letterman Season 20 :Episode 114 Patrick Dempsey; Amy Sedaris; Laura Marling 2013-08-26 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 115 Anderson Cooper; Olivia Munn; Robert Randolph & The Family Band 2013-08-27 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 116 Staff Sgt. Ty Carter; Hayden Panettiere; In the Valley Below 2013-08-28 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 117 Bill Murray; Lenny Kravitz & Gladys Knight 2013-08-29 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 118 Jake Gyllenhaal; Julie Chen; The Dodos 2013-09-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 119 Tim Robbins; Herm Edwards; Passion Pit 2013-09-04 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 120 Queen Latifah; Jake Johnson; TV on the Radio 2013-09-05 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 121 Arsenio Hall; Dan Naturman; Laura Mvula 2013-09-06 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 122 Ricky Gervais; Rahm Emanuel; Janelle Monae 2013-09-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 123 Billy Crystal; Sheryl Crow 2013-09-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 124 Joseph Gordon-Levitt; Keith Olbermann; Keith Urban 2013-09-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 125 Alec Baldwin; Toni Collette 2013-09-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 126 Dr. Phil McGraw; Tom Dreesen 2013-09-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 127 President Bill Clinton; Tired Pony 2013-09-23 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 128 Cher 2013-09-24 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 129 Robin Williams; Lizzy Caplan; Icona Pop 2013-09-25 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 130 Bono; Johnny Galecki; Kings of Leon 2013-09-26 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 131 Steve Martin; Kathleen Madigan; The Kruger Brothers with Steve Martin 2013-09-27 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 132 Sean Hayes; Sting 2013-09-30 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 133 Sarah Michelle Gellar; Nick Offerman; First Aid Kit 2013-10-01 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 134 Kerry Washington; Ariel Tweto; Yoko Ono Plastic Ono Band 2013-10-02 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 135 Brian Williams; a performance from the film “Muscle Shoals” 2013-10-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 136 Tom Selleck; Michael Somerville; Albert Hammond Jr. 2013-10-04 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 137 Tom Hanks; Two Door Cinema Club 2013-10-07 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 138 Seth Meyers; Michael Fassbender; Amos Lee 2013-10-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 139 Lucy Liu; Mark Jacobson; The Weeknd 2013-10-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 140 Jack Hanna; Kunal Nayyar 2013-10-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 141 Michael Strahan; Simon Amstell; Cage the Elephant 2013-10-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 142 Ray Romano; James Franco 2013-10-14 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 143 Sylvester Stallone; Anna Faris; Deltron 3030 2013-10-15 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 144 Bill O'Reilly; The Head and the Heart 2013-10-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 145 Donald Trump; Selena Gomez 2013-10-17 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 146 Barbara Walters; Steve Young; White Denim 2013-10-18 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 147 Charles Barkley; Lindsey Vonn; King Krule 2013-10-28 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 148 Rob Lowe; Scott Dixon; Alan Jackson 2013-10-29 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 149 Will Arnett; Clive Davis; The Avett Brothers 2013-10-30 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 150 Harrison Ford; Holy Ghost! 2013-10-31 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 151 Morgan Freeman; Brian Regan; Frightened Rabbit 2013-11-01 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 152 Woody Harrelson; David Ortiz; The Wanted 2013-11-04 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 153 Kathy Griffin; Bruce McCall; J. Cole 2013-11-05 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 154 Natalie Portman; Chris Elliott; James Blunt 2013-11-06 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 155 Kelly Ripa; Cobie Smulders; Gary Clark Jr. 2013-11-07 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 156 Tom Brokaw; Rhys Darby; Black Joe Lewis 2013-11-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 157 Julianna Margulies; Gen. Ray Odierno; Moon Taxi 2013-11-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 158 Michael J. Fox; Lorde 2013-11-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 159 Samuel L. Jackson; Chris Matthews 2013-11-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 160 Claire Danes; Will Forte; Metric 2013-11-14 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 161 Connie Britton; Lady Antebellum 2013-11-15 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 162 Vince Vaughn; Jimmie Johnson; Luscious Jackson 2013-11-18 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 163 Anderson Cooper; Jesse Tyler Ferguson; The Neighbourhood 2013-11-19 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 164 Jennifer Lawrence; Taraji P. Henson 2013-11-20 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 165 Jonah Hill; Chiwetel Ejiofor; J. Roddy Walston and The Business 2013-11-21 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 166 Howard Stern; Adrienne Iapalucci 2013-11-22 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 167 Josh Hutcherson; Chris “Mad Dog” Russo; Sky Ferreira 2013-11-25 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 168 Martha Stewart; Pitbull 2013-11-26 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 169 John Goodman; Kevin McCaffrey; Iggy Azalea with T.I. 2013-11-27 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 170 Stephen Colbert; Sir Ian McKellen; Chvrches 2013-12-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 171 Billy Crystal; Julie Chen; ZZ Ward 2013-12-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 172 Emma Thompson; Andy Cohen; Nick Lowe 2013-12-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 173 Julia Roberts; Glen Hansard 2013-12-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 174 Regis Philbin; John Witherspoon; Seasick Steve 2013-12-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 175 Will Ferrell; Chris Cornell feat. Joy Williams 2013-12-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 176 Paul Rudd; Cristin Milioti; Alt-J 2013-12-17 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 177 Ben Stiller; Shannon Eis; Brett Dennen 2013-12-18 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 178 Steve Carell; The Saint Johns 2013-12-19 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 20 :Episode 179 Kristen Wiig; Darlene Love 2013-12-20 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is...