| 15 | Late Show with David Letterman Season 15 Episode 168 – Amy Sedaris, Kim Kardashian, Brian Regan | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 167 – Brad Garrett, Blake Lively, Randy Houser | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 166 – Kerri Walsh & Misty May-Treanor, Neil Patrick Harris, Nas | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 165 – Bryan Clay, Don Cheadle, Little Anthony & The Imperials | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 164 – Shawn Johnson, Tracy Morgan, Solange | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 163 – Donald Trump, Dwayne Kennedy | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 162 – Kiefer Sutherland, Rumer Willis, Phil Vassar | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 161 – Penelope Cruz, Danny Way, Randy Newman | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 160 – Kelly Ripa, Steve Coogan, Spiritualized | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 159 – Seth Rogen, Fleet Foxes | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 158 – Richard Simmons, Mary-Louise Parker | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 157 – Luke Wilson, Mindy Kaling, Michael Lauziere | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 156 – Pamela Anderson, James Franco, Atmosphere | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 155 – Kevin Costner, Bob Sarlatte, Low vs. Diamond | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 154 – Gillian Anderson, Simon Pegg, We Are Scientists | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 153 – Nathan Lane, Larry “Bubbles” Brown, Randy Bachman | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 152 – David Duchovny, Black Kids | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 151 – John C. Reilly, Jane Mayer, Grizzly Bear | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 150 – Amanda Peet, Jon Hamm, Augustana | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 149 – Will Ferrell, Adam Savage & Jamie Hyneman | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 148 – Rosie Perez, David Sedaris | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 147 – Ricky Gervais, John Mellencamp | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 146 – Maggie Gyllenhaal, Neil Young, The Hold Steady | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 145 – Meryl Streep, Aaron Eckhart, Randy Travis | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 144 – Pierce Brosnan, Bud Selig, Jason Mraz | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 143 – Morgan Freeman, Kaley Cuoco, Wild Sweet Orange | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 142 – Mary-Kate Olsen, Jim Gaffigan, Gavin DeGraw | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 141 – Abigail Breslin, Barry Sonnenfeld, Tift Merritt | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 140 – Charlize Theron, Richard Belzer, Mötley Crüe | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 139 – Will Smith, Joe Buck | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 138 – Denis Leary, The Baseball Project | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 137 – Jason Bateman, Teri Garr, Keyshia Cole | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 136 – Kevin Garnett & Ray Allen, Jane Krakowski, Martha Wainwright | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 135 – Steve Carell, Lance Armstrong, Dr. John | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 134 – Mike Myers, BMX star Kevin Robinson, Adele | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 133 – Whoopi Goldberg , Spencer Pratt, Nick Griffin | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 132 – Ben Kingsley, Artie Lange, Emmylou Harris | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 131 – Zooey Deschanel, Scott McClellan, Jakob Dylan | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 130 – Mark Wahlberg, Jeff Peckman, Alanis Morissette | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 129 – Tom Brokaw, Elettra Wiedemann, Gnarls Barkley | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 128 – Jenna Fischer, Jim Nantz, Gavin Rossdale | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 127 – Julia Roberts, Al Green | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 126 – Jack Black, Esperanza Spalding | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 125 – Julianne Moore, Morgan Spurlock, a performance from the Broadway musical “South Pacific” | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 124 – Adam Sandler, Scott Dixon, Donna Summer | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 123 – Liv Tyler, Sue Johanson, Tommy Johnagin | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 122 – Sarah Jessica Parker, Piedmont Bird Callers, Republic Tigers | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 121 – Kristin Davis, Jimmy Buffett | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 120 – Harrison Ford, Ali Lohan, Leona Lewis | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 119 – Kevin Spacey, Sen. Jim Webb, Sara Bareilles | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 118 – Teri Hatcher, Robert F. Kennedy Jr. | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 117 – America Ferrera, Russell Brand, Terry Fator | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 116 – Jack Hanna, Kid Rock | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 115 – Regis Philbin, Laura Dern, Death Cab for Cutie | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 114 – Stupid Pet Tricks, Shia LaBeouf, N.E.R.D. | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 113 – Barbara Walters, Cobie Smulders, Penn & Teller | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 112 – Paris Hilton, Steve Wyrick, Panic at the Disco | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 111 – Emile Hirsch, Tom Dreesen, Dirk Arthur | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 110 – Ashton Kutcher, Mac King, Steve Winwood | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 109 – Jimmy Kimmel, Lance Burton, Jimmy Eat World | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 108 – Patrick Dempsey, Isabella Rossellini, Nick Lowe | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 107 – John Goodman, Bear Grylls, Robyn | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 106 – Matthew Broderick, Heidi Montag, Josh Groban | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 105 – Robert Downey Jr., Alicia Keys | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 104 – Gwyneth Paltrow, Richard Lewis, The Roots with Chrisette Michele | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 103 – Craig Ferguson, Ira Glass, The Black Crowes | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 102 – Tina Fey, Brett Favre, Estelle | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 101 – Danica Patrick, Russell Brand, Tokyo Police Club | | 0 | 13 years |
| Late Show with David Letterman Season 15 Episode 100 – Helen Hunt, Chris “Mad Dog” Russo, Kathleen Edwards | | 0 | 13 years |
