Late Show with David Letterman cover

Late Show with David Letterman cover

Spoilers for the season 18 of Late Show with David Letterman

Episodes

S18E01 Brian Williams, Paula Abdul

S18E02 Tim McGraw, Shaquille O'Neal, Keri Hilson

S18E03 Jennifer Connelly, Dr. Oz, Justin Townes Earle

S18E04 Seth Rogen, Beau Garrett, the Walkmen

S18E05 Regis Philbin, Hannibal Buress, No Age

S18E06 Bill Cosby, a Top Ten List presented by Nicole "Snooki" Polizzi, the Black Keys

S18E07 Vince Vaughn, Mike Wolfe & Frank Fritz, Cage the Elephant

S18E08 Kevin James, Olivia Munn, The Low Anthem

S18E09 Kelsey Grammer, Amar'e Stoudemire, Gregg Allman

S18E10 Joan Rivers, Jeff Caldwell, Wintersleep

S18E11 Jack Hanna, Steven Tyler

S18E12 Betty White, Kim & Kourtney Kardashian, the Script

S18E13 Martin Short, Greta Gerwig, Darius Rucker

S18E14 Kaley Cuoco, Piers Morgan, Wanda Jackson, Miss Arkansas, Alyse Eady

S18E15 Nathan Lane, Mike Palascak, Esperanza Spalding

S18E16 Justin Bieber, Pauley Perrette, Best Coast

S18E17 Matthew Perry, Chris Elliott, Top Ten with Mitt Romney, the National

S18E18 Kate Walsh, Jim Gaffigan, Boxer Rebellion

S18E19 Howard Stern, Naughty By Nature

S18E20 Martha Stewart, Top Ten with Justin Bieber, Robert Plant

S18E21 Super Bowl MVP Aaron Rodgers, Martin Lawrence, Steel Magnolia

S18E22 Adam Sandler, Chris Colfer, Gang of Four

S18E23 Anderson Cooper, Elton John

S18E24 Nicole "Snooki" Polizzi, Judah Friedlander, Bryan Ferry

S18E25 Ed Helms, Ted Alexandro, Steel Magnolia

S18E26 S.I. Swimsuit Cover Reveal & Top 10, Tom Brokaw, Theophilus London

S18E27 Forest Whitaker, S.I. Swimsuit Cover Model Irina, Josh Groban, Top Ten with Joy Philbin

S18E28 Bill Hader, Grocery Bagging Champ Krystal, Amos Lee

S18E29 Paris Hilton, Nathan Fillion, Scissor Sisters

S18E30 David Spade, Andy Kindler, Lukas Nelson and Promise of the Real

S18E31 Donald Rumsfeld, Cobie Smulders

S18E32 Amy Poehler, Jean Chu and Dusty the Cat, Deerhunter

S18E33 Rainn Wilson, Hank Aaron

S18E34 Senator Rand Paul, Bright Eyes

S18E35 Matthew Morrison, Jeff Altman, Jessica Lea Mayfield

S18E36 Brian Williams, Trey Parker & Matt Stone, Zac Brown Band

S18E37 Amanda Seyfried, B.J. Novak

S18E38 Donald Trump, Vanessa Hudgens, Oh Land

S18E39 Robin Williams, Judy Greer

S18E40 Charles Barkley, Sarah Vowell, Cold War Kids

S18E41 Bradley Cooper, Mindy Kaling, Bob Geldof

S18E42 Steve Martin, Selena Gomez

S18E43 Dana Carvey, Dr. Michio Kaku, British Sea Power

S18E44 Katie Couric, The Pains of Being Pure at Heart

S18E45 Ben Stiller, Dario Franchitti, The Strokes

S18E46 "Jungle" Jack Hanna, Danny McBride

S18E47 Regis Philbin, Snoop Dogg

S18E48 Norm Macdonald, CC Sabathia, Willie Nelson, Norah Jones and Wynton Marsalis

S18E49 Chris Rock, Ellen Page, Funeral Party

S18E50 James Franco, Royal Bangs

S18E51 Jennifer Garner, Jamie Oliver, Robbie Robertson

S18E52 Don Rickles, Eva Longoria

S18E53 Alec Baldwin, Wiz Khalifa

S18E54 Ricky Gervais, Top Ten with Katie Holmes, Foo Fighters

S18E55 Courteney Cox, Aziz Ansari, Alison Krauss & Union Station featuring Jerry Douglas

S18E56 Seth Meyers, Carmelo Anthony, TV on the Radio

S18E57 Tina Fey, Tommy Johnagin, The Gaslight Anthem

S18E58 Bill Maher, Cote de Pablo, Lupe Fiasco

S18E59 Will Ferrell, The Twilight Singers

S18E60 Kate Hudson, Rich Eisen, Emmylou Harris

S18E61 Dr. Phil McGraw, Chris Hemsworth, Broadway musical "Catch Me If You Can"

S18E62 John Krasinski, Brian Kiley, Steve Earle

S18E63 Brian Williams, Rex Ryan

S18E64 Caroline Kennedy, Ty Burrell

S18E65 Betty White, Rick Harrison, Morning Teleportation

S18E66 Jodie Foster, Tom Dreesen, Neon Trees

S18E67 Bill Murray, ''The Human Fuse'' Brian Miser, Brother

S18E68 Albert Brooks, Kristen Wiig

S18E69 Mark Harmon, Chris Morgan, Hugo

S18E71 Stupid human tricks, Jim Parsons, Manchester Orchestra

S18E72 Joan Rivers, Nick Griffin, Okkervil River

S18E73 Julianna Margulies, Andy Cohen, a Top Ten List presented by Christina Aguilera, White Lies

S18E74 Martin Short, Melissa McCarthy, Tinie Tempah

S18E75 Keith Olbermann, Julie Bowen, Ben Harper

S18E76 Kelly Ripa, Jennifer Lawrence, How to Succeed in Business Without Really Trying

S18E77 Tracy Morgan, Jake Johannsen, The Airborne Toxic Event

S18E78 Lady Gaga, Eric Stonestreet, The Vaccines

S18E78 Lady Gaga, Eric Stonestreet, The Vaccines

S18E79 Ewan McGregor, Scott Pelley, Brad Paisley

S18E80 Piedmont Bird Callers, Kevin Bacon, Augustana

S18E81 Ray Romano, Reese Waters, Arctic Monkeys

S18E82 Meredith Vieira, Indianapolis 500 winner Dan Wheldon, Drum Solo Week kicks off with Anton Fig

S18E83 Kyle Chandler, Kathy Griffin, Sheila E.

S18E84 Jon Cryer, Rachel Maddow, Roy Haynes

S18E85 Neil Patrick Harris, Mike Birbiglia, Neil Peart

S18E86 Adm. Michael Mullen, Top Ten by Betty White, Black Joe Lewis & the Honeybears

S18E87 Ryan Reynolds, chef Eric Ripert and the cast of the Broadway musical Anything Goes

S18E88 Jim Carrey, Rosie Huntington-Whiteley, Todd Rundgren

S18E89 Samuel L. Jackson, Texas Ranger Josh Hamilton, Jennifer Hudson

S18E90 Cameron Diaz, Eddie Vedder

S18E91 Jason Bateman, Amy Sedaris, Top Ten by Keith Olbermann, Drive-By Truckers

S18E92 Kevin James, pet fashion designer Ada Nieves, Beady Eye

S18E93 Jason Segel, horse whisperer Buck Brannaman, Noah and the Whale

S18E94 Shia LaBeouf, Bert Kreischer, Dawes

S18E95 Tom Hanks, Sleepy Man Banjo Boys

S18E96 Patrick Dempsey, Erica Hill, Marty Stuart

S18E97 Julia Roberts, Cake

S18E98 Emma Watson, George Lopez, Incubus

S18E99 Roseanne Barr, Tom Felton, Blake Shelton

S18E100 Ryan Gosling, Gomez

S18E101 Kyra Sedgwick, Tim Harmston, Nikki Jean

S18E102 Bono & the Edge, a performance from Spider-Man: Turn Off the Dark

S18E103 Steve Carell, Hope Solo and Abby Wambach, The Del McCoury Band and the Preservation Hall Band

S18E104 Jeremy Piven, Captain Luis Montalvan, Cee-Lo Green

S18E105 Harrison Ford, Porcelain Black

S18E106 Brian Williams, Tim Robbins & the Rogues Gallery Band

S18E107 Julianne Moore, Johnny Galecki, Tanner Foust, Eels

S18E108 Craig Ferguson, Connie Britton, Anna Calvi

S18E109 Kirstie Alley, Louis C.K., Fountains of Wayne

S18E110 James Franco, Dianna Agron, Christina Perri

S18E111 Ricky Gervais, Cat Deeley, Explosions in the Sky

S18E112 Emma Stone, Alan Mulally, Sallie Ford

S18E113 Colin Farrell, Christopher Ferguson, Typhoon

S18E114 Denis Leary, Elizabeth Cook, Drum Solo Week II kicks off with Tony Royster Jr.

S18E115 Rachel Maddow, Rose Byrne, Gavin Harrison

S18E116 Ashton Kutcher, Rafael Nadal, Stewart Copeland

S18E117 Paul Rudd, Bill Burr, Dennis Chambers

S18E118 Jason Sudeikis, Bettina Luescher, St. Vincent

S18E119 Alec Baldwin, Joe Namath, Lenny Kravitz

S18E120 David Arquette, Aubrey Plaza, Thurston Moore

S18E121 Julianna Margulies, Joe Wong, Lady Antebellum

S18E122 Kim, Kourtney & Khloe Kardashian, Michael Emerson, The Jim Jones Revue

S18E123 Sgt. 1st Class Leroy Petry, Sarah Jessica Parker

S18E124 Michael J. Fox, Top Ten by the cast of Two and a Half Men, Jim McDonald, John Doe

S18E125 Dr. Jill Biden, Ted Danson

S18E126 Jonah Hill, Paula Abdul, Coldplay

S18E127 Taylor Lautner, Minka Kelly, Wilco

S18E128 Sergeant Dakota Meyer, Sofia Vergara, Chris Cornell

S18E129 Nathan Fillion, Larry Miller, The Jayhawks

S18E130 Seth Rogen, Poppy Montgomery, Fleet Foxes

S18E131 Jack Hanna, Anna Faris

S18E132 Anderson Cooper, Nick Offerman, The Knux

S18E133 Kaley Cuoco, Skipper Bivins & Trent Jackson, Death Cab for Cutie

S18E134 Samuel L. Jackson, Karen Rontowski, Anne-Sophie Mutter

S18E135 Brian Williams, Sting

S18E136 Hugh Jackman, Sean Young, Feist

S18E137 George Clooney, Mastodon

S18E138 Caroline Kennedy, dock diving dogs, The Joy Formidable

S18E139 Bryan Cranston, Jeff Altman, Garland Jeffreys

S18E140 Tracy Morgan, Mike Golic & Mike Greenburg, Mates of State

S18E141 Matthew Broderick, horse wrangler Erin Bolster and her horse Tonk, Hunter Hayes

S18E142 Bill Clinton, Deer Tick

S18E143 Bill O'Reilly, Martina McBride

S18E144 Artie Lange, Eddie Brill, Beirut

S18E145 Salma Hayek, Keith Olbermann, Jane's Addiction

S18E146 Eddie Murphy, Jane Levy, Mayer Hawthorne

S18E147 Justin Timberlake, Jennifer Esposito, The Civil Wars

S18E148 Johnny Depp, Foster the People

S18E149 Tom Brokaw, Myq Kaplan, The Head & The Heart

S18E150 Tony La Russa, Jesse Eisenberg, Puscifer

S18E151 Ben Stiller, Whitney Cummings

S18E152 Condoleezza Rice

S18E153 Mark Harmon, Mike Judge, Top Ten by Matt Lauer, Eli Young Band

S18E154 Bill Cosby, Jason Isbell and The 400 Unit

S18E155 Melissa McCarthy, Anthony Bourdain, Joan Baez & Kris Kristofferson

S18E156 Robert Pattinson, Annie Leibovitz, David Crosby and Graham Nash

S18E157 Adam Sandler, Peter Gabriel

S18E158 Stupid Humans Tricks, Katie Holmes, Noel Gallagher's High Flying Birds

S18E159 Steve Martin, Felicity Jones, Lonesome River Band feat. Steve Martin

S18E160 Jason Segel, Jamie Oliver, The Kooks

S18E161 Bill Maher, Nikki Reed, Foo Fighters feat. Joan Jet

S18E162 Jerry Seinfeld, Lykke Li

S18E163 Regis Philbin, John Fogerty

S18E164 Herman Cain, Grouplove

S18E165 Andy Kindler, Ty Burrell, Gayle King, Needtobreathe

S18E166 Amy Sedaris, Christopher "Mad Dog" Russo, Sondre Lerche

S18E167 Justin Bieber, Brian Regan, FreeSol

S18E168 Jonah Hill, Kristen Johnston, Ryan Adams

S18E169 Matt Damon, Shelby Lynne

S18E170 Jessica Biel, Tom Dreesen, The Black Keys

S18E171 Charlize Theron, Kevin Nealon, Blitzen Trapper

S18E172 David Duchovny, Comedian Hugh Fink, Young Jeezy

S18E173 Scarlett Johansson, Julie Chen, Top Ten by the 2011 Heisman Trophy winner Robert Griffin III

S18E174 Barbara Walters, Bill Hader, Wild Flag

S18E175 Robert Downey Jr., Rooney Mara

S18E176 Tom Hanks, My Morning Jacket

S18E177 Jude Law, Bob Sarlatte, Gary Clark Jr.

S18E178 Tom Cruise, Anthony Hamilton, Top Ten by Mitt Romney

S18E179 Harry Connick Jr., Scott Van Pelt, Mariachi El Bronx

S18E180 Jon Huntsman, J. Cole

S18E181 Anderson Cooper, Lindsey Vonn, Childish Gambino

S18E182 Jay Thomas, David Hyde Pierce, Darlene Love