Musician Justin Bieber presents the top 10 list; Martha Stewart; Robert Plant performs.

Episode Viewers and Ratings

Season 18 Episode 20 of Late Show [Letterman] resulted in a 0.00 rating in the 18-49 demographic.

Late Show [Letterman] Season 18 Episodes...

• s18e01 - Brian Williams, Paula Abdul
• s18e02 - Tim McGraw, Shaquille O'Neal, Keri Hilson
• s18e03 - Jennifer Connelly, Dr. Mehmet Oz, Justin Townes Earle
• s18e04 - Seth Rogen, Beau Garrett, the Walkmen
• s18e05 - Regis Philbin, Hannibal Buress, No Age
• s18e06 - Bill Cosby, the Black Keys
• s18e07 - Vince Vaughn, Cage the Elephant
• s18e08 - Kevin James, Olivia Munn
• s18e09 - Gregg Allman
• s18e10 - Joan Rivers, Jeff Caldwell, Wintersleep
• s18e11 - Jack Hanna, Steven Tyler
• s18e12 - Betty White, Kim & Kourtney Kardashian, the Script
• s18e13 - Martin Short, Darius Rucker
• s18e14 - Kaley Cuoco, Piers Morgan, Wanda Jackson with Jack White
• s18e15 - Nathan Lane, Mike Palascak, Esperanza Spalding
• s18e16 - Justin Bieber, Pauley Perrette, Best Coast
• s18e17 - Matthew Perry, Chris Elliott, the National
• s18e18 - Kate Walsh, Jim Gaffigan, Boxer Rebellion
• s18e19 - Howard Stern, Naughty By Nature
• s18e20 - Martha Stewart, Robert Plant
• s18e21 - Martin Lawrence
• s18e22 - Adam Sandler, Chris Colfer, Gang of Four
• s18e23 - Elton John, Ty Burrell, Elton John & Leon Russell
• s18e24 - Bryan Ferry
• s18e25 - Ed Helms, Ted Alexandro, Steel Magnolia
• s18e26 - Theophilus London
• s18e27 - Josh Groban
• s18e28 - Amos Lee
• s18e29 - Paris Hilton, Scissor Sisters
• s18e30 - David Spade, Andy Kindler, Lukas Nelson
• s18e31 - Donald Rumsfeld, Adele
• s18e32 - Amy Poehler
• s18e33 - Rainn Wilson, Henry Aaron, the Mountain Goats
• s18e34 - Sen. Rand Paul, Bright Eyes
• s18e35 - Matthew Morrison, Jeff Altman
• s18e36 - Brian Williams, Trey Parker & Matt Stone
• s18e37 - Amanda Seyfried, B.J. Novak
• s18e38 - Donald Trump, Vanessa Hudgens
• s18e39 - Robin Williams, Judy Greer
• s18e40 - Charles Barkley, Sarah Vowell
• s18e41 - Charles Barkley, Cold War Kids
• s18e42 - Bradley Cooper, Mindy Kaling, Bob Geldof
• s18e43 - Steve Martin, Selena Gomez
• s18e44 - Dana Carvey, Dr. Michio Kaku
• s18e45 - Katie Couric
• s18e46 - Ben Stiller, Dario Franchitti
• s18e47 - Jack Hanna, Danny McBride
• s18e48 - Regis Philbin, Snoop Dogg
• s18e49 - Norm MacDonald, C.C. Sabathia, Willie Nelson
• s18e50 - Chris Rock, Ellen Page
• s18e51 - James Franco, Royal Bangs
• s18e52 - TBA
• s18e53 - Jennifer Garner, Jamie Oliver
• s18e54 - Don Rickles, Eva Longoria
• s18e55 - Alec Baldwin, Wiz Khalifa
• s18e56 - Ricky Gervais, Bjorn Lomborg
• s18e57 - Courteney Cox, Aziz Ansari
• s18e58 - Seth Meyers, Carmelo Anthony
• s18e59 - Tina Fey, Tommy Johnagin
• s18e60 - Bill Maher, Cote de Pablo
• s18e61 - Will Ferrell
• s18e62 - Kate Hudson, Rich Eisen
• s18e63 - Phil McGraw, Chris Hemsworth
• s18e64 - John Krasinski, Brian Kiley
• s18e65 - Tracy Morgan, Rex Ryan
• s18e66 - Caroline Kennedy, Ty Burrell
• s18e67 - Brian Williams, Rick Harrison
• s18e68 - Jodie Foster, Tom Dreesen
• s18e69 - Mike Birbiglia, Brian Miser
• s18e70 - Albert Brooks, Kristen Wiig
• s18e71 - Mark Harmon, Chris Morgan
• s18e72 - Keith Olbermann, Chaz Bono
• s18e73 - Jim Parsons, Manchester Orchestra
• s18e74 - Nick Griffin, Okkervil River
• s18e75 - Julianna Margulies, Andy Cohen
• s18e76 - Martin Short, Melissa McCarthy
• s18e77 - Keith Olbermann, Julie Bowen
• s18e78 - Kelly Ripa, Jennifer Lawrence
• s18e79 - Tracy Morgan, Jake Johannsen
• s18e80 - Lady Gaga, Eric Stonestreet
• s18e81 - Ewan McGregor, Scott Pelley
• s18e82 - Piedmont Bird Callers, Kevin Bacon
• s18e83 - Ray Romano, Arctic Monkeys
• s18e84 - Meredith Vieira, Dan Wheldon
• s18e85 - Kyle Chandler, Kathy Griffin
• s18e86 - Jon Cryer, Roy Haynes
• s18e87 - Neil Patrick Harris, Mike Birbiglia
• s18e88 - Adm. Michael Mullen
• s18e89 - Ryan Reynolds
• s18e90 - Jim Carrey, Rosie Huntington-Whiteley
• s18e91 - Samuel L. Jackson, Texas Ranger Josh Hamilton
• s18e92 - Cameron Diaz, Buck Brannaman
• s18e93 - Jason Bateman, Amy Sedaris
• s18e94 - Kevin James, Ada Nieves
• s18e95 - Jason Segel, Tim Harmston
• s18e96 - Shia LaBeouf, Bert Kreischer
• s18e97 - Tom Hanks
• s18e98 - Patrick Dempsey, Marty Stuart
• s18e99 - Julia Roberts, Cake
• s18e100 - Emma Watson, George Lopez
• s18e101 - Roseanne Barr, Tom Felton
• s18e102 - Ryan Gosling, Gomez
• s18e103 - Kyra Sedgwick, Tim Harmston
• s18e104 - Bono & the Edge
• s18e105 - Steve Carell, the Del McCoury Band
• s18e106 - Jeremy Piven, Cee-Lo Green
• s18e107 - Harrison Ford, Joe Wong
• s18e108 - Brian Williams, Tim Robbins
• s18e109 - Julianne Moore, Eels
• s18e110 - Craig Ferguson, Anna Calvi
• s18e111 - Louis C.K., Fountains of Wayne
• s18e112 - James Franco, Dianna Agron
• s18e113 - Ricky Gervais, Cat Deeley
• s18e114 - Emma Stone, Alan Mulally
• s18e115 - Colin Farrell, Karen Rontowski
• s18e116 - Denis Leary, Elizabeth Cook
• s18e117 - Rachel Maddow, Gavin Harrison
• s18e118 - Ashton Kutcher, Stewart Copeland
• s18e119 - Paul Rudd, Bill Burr
• s18e120 - Jason Sudeikis, Josette Sheeran
• s18e121 - Joe Namath, Alec Baldwin, Lenny Kravitz
• s18e122 - Aubrey Plaza, Thurston Moore
• s18e123 - Julianna Margulies, Joe Wong, Lady Antebellum
• s18e124 - The Kardashian Sisters, Michael Emerson
• s18e125 - Leroy Petry, Sarah Jessica Parker
• s18e126 - Michael J. Fox, John Doe
• s18e127 - Ted Danson
• s18e128 - Jonah Hill, Paula Abdul
• s18e129 - Taylor Lautner, Minka Kelly
• s18e130 - Sofia Vergara, Chris Cornell
• s18e131 - Nathan Fillion, Larry Miller
• s18e132 - Seth Rogen, Poppy Montgomery
• s18e133 - Jack Hanna, Anna Faris
• s18e134 - Anderson Cooper, Nick Offerman
• s18e135 - Kaley Cuoco, Skipper Bivins & Trent Jackson
• s18e136 - Karen Rontowski, Anne-Sophie Mutter
• s18e137 - Brian Williams, Sting
• s18e138 - Hugh Jackman, Feist
• s18e139 - George Clooney, Mastodon
• s18e140 - Caroline Kennedy
• s18e141 - Bryan Cranston, Jeff Altman
• s18e142 - Tracy Morgan, Mike Golic & Mike Greenburg
• s18e143 - Matthew Broderick
• s18e144 - Bill Clinton, Deer Tick
• s18e145 - Bill O'Reilly, Martina McBride
• s18e146 - Artie Lange, Eddie Brill, Beirut
• s18e147 - Salma Hayek, Louis Zamperini
• s18e148 - Eddie Murphy, Jane Levy
• s18e149 - Justin Timberlake, the Civil Wars
• s18e150 - Johnny Depp, Foster the People
• s18e151 - Tom Brokaw, the Head & the Heart
• s18e152 - Jesse Eisenberg, Puscifer
• s18e153 - Ben Stiller, Whitney Cummings
• s18e154 - Condoleezza Rice, Amy Sedaris
• s18e155 - Mark Harmon, Eli Young Band
• s18e156 - Bill Cosby, Jason Isbell and the 400 Unit
• s18e157 - Melissa McCarthy, Anthony Bourdain
• s18e158 - Robert Pattinson, Annie Leibovitz
• s18e159 - Adam Sandler, Peter Gabriel
• s18e160 - Katie Holmes, Noel Gallagher's High Flying Birds
• s18e161 - Steve Martin, Felicity Jones
• s18e162 - Jason Segel, Jamie Oliver, the Kooks
• s18e163 - Bill Maher, Nikki Reed
• s18e164 - Jerry Seinfeld, Lykke Li
• s18e165 - Regis Philbin, John Fogerty
• s18e166 - Herman Cain, Brian Regan
• s18e167 - Ty Burrell, Needtobreathe
• s18e168 - Amy Sedaris
• s18e169 - Justin Bieber, Hugh Fink
• s18e170 - Jonah Hill, Kristen Johnston
• s18e171 - Matt Damon, Shelby Lynne
• s18e172 - Jessica Biel, Tom Dreesen
• s18e173 - Charlize Theron, Kevin Nealon
• s18e174 - Hugh Fink, Young Jeezy
• s18e175 - Scarlett Johansson, Julie Chen
• s18e176 - Barbara Walters, Bill Hader
• s18e177 - Robert Downey Jr., Lisa Lampanelli
• s18e178 - Tom Hanks, My Morning Jacket
• s18e179 - Jude Law, Bob Sarlatte, Gary Clark Jr.
• s18e180 - Tom Cruise, Anthony Hamilton
• s18e181 - Harry Connick Jr., Scott Van Pelt
• s18e182 - Jon Huntsman, J. Cole
• s18e183 - Childish Gambino
• s18e184 - Jay Thomas, Darlene Love

Late Show [Letterman] Show Summary

The Late Show with David Letterman is an hour-long weeknight comedy and talk show broadcast by CBS from the Ed Sullivan Theater on Broadway in New York City. The show debuted on August 30, 1993 and is produced and hosted by David Letterman. The show's music director and bandleader of the house band, the CBS Orchestra, is Paul Shaffer. The head writers are brothers Justin Stangel and Eric Stangel. The announcer is Alan Kalter, who replaced Bill Wendell as announcer in 1995. The show airs at night, but is recorded the afternoon of the broadcast. Each show is recapped in The Wahoo Gazette.