The Late Show with David Letterman

17/05 News anchor Brian Williams; musical guests El-P

21/05 Late night talk show host Conan O’Brien; musical guest Regina Spektor; musician John Mayer sits in with Paul Shaffer & the CBS Orchestra

22/05 Actor Sacha Baron Cohen; Julie Chen, co-host of the CBS daytime talk show “The Talk”; musical guests Beach House

23/05 Actress Lea Michele; director Barry Sonnenfeld

24/05 Actor Will Smith; musical guests The Gossip

25/05 Piedmont Bird Callers; talk show host Bill O’Reilly; musical guest Pitbull

04/05 Actor Johnny Galecki from the CBS comedy series “The Big Bang Theory”; Stupid Pet Tricks; musical guest Norah Jones

07/05 Talk show host Stephen Colbert; actress Chloe Grace Moretz; a performance from the Broadway musical “Nice Work If You Can Get It”

08/05 Musical guests Electric Guest

09/05 Talk show host Dr. Phil McGraw; documentary television subject Ariel Tweto; musical guests Spiritualized

10/05 Actor Jim Parsons from the CBS comedy series “The Big Bang Theory”; musical guest Macy Gray

11/05 Actress Eva Longoria; comedian Tom Dreesen; musical guests Florence and the Machine

26/04 Actress Amy Poehler; talk show host/actress Wendy Williams; musical guests Trampled by Turtles

27/04 Actor Rob Lowe; Montana Governor Brian Schweitzer; musical guests The War on Drugs

30/04 Actor Robin Williams; prospective NFL #1 draft pick Andrew Luck

01/05 Actor Chris Hemsworth; comedian Darrell Hammond; musical guest Miike Snow

02/05 Comedian Don Rickles; musical guest Carrie Underwood

03/05 Comedian Seth Meyers; musical guest Father John Misty

13/04 Basketball legends Magic Johnson and Larry Bird; comedian Jim Gaffigan; musical guests Kaiser Chiefs

16/04 Actor Billy Crystal; musical guests Alabama Shakes

17/04 Actress Julia Louis-Dreyfus; comedian Keith Alberstadt; musical guest Bonnie Raitt

18/04 Actor Jon Hamm; comedian Ted Alexandro; musical guests White Rabbits

19/04 First Lady Michelle Obama; musical guest Esperanza Spalding

20/04 Actress Jennifer Lawrence; author/journalist Gail Collins; musical guests The Shins

09/04 Actor Alec Baldwin; musical guest Eric Hutchinson

10/04 Actor Bill Murray; musical guests Girls Generation

11/04 Actor Ricky Gervais; actress Cobie Smulders from the CBS comedy series “How I Met Your Mother”; musical guests Tennis

12/04 Actor Sean Hayes; comedian Jim Gaffigan; musical guest Shooter Jennings

02/04 Actor/comedian Tracy Morgan; sportscaster Jim Rome; a performance from the Broadway musical “Once”

03/04 Actress Megan Mullally; musical guests Band of Skulls

04/04 Guests TBA

05/04 Comedian Seth Meyers; actress/singer Allison Williams; musical guests Lukas Nelson & Promise of the Real

06/04 Actor Kiefer Sutherland; actor Eugene Levy; musical guest Nicki Minaj

26/03 Actor Paul Rudd; comedian John Witherspoon; musical guests Heartless Bastards

27/03 New York Giants quarterback Eli Manning; actress Sarah Michelle Gellar; musical guests Die Antwoord

28/03 Journalist Rachel Maddow; actor Timothy Olyphant; musical guests Train

29/03 Actor Jason Sudeikis; musician Lionel Richie; musical guests Lionel Richie with Jason Aldean

30/03 Former President of the Maldives/climate change activist Mohamed Nasheed; musical guest Justin Townes Earle

06/03 Actor Denzel Washington; musical guests The Fray

07/03 Actor Woody Harrelson; actor/comedian Stephen Merchant; musical guest Lana Del Rey

08/03 Talk show host Jon Stewart; national grocery bagging champion Stephanie Teteak; musical guests Yelawolf and Kid Rock

09/03 Actress/comedian Kathy Griffin; actor Simon Helberg from the CBS comedy series “The Big Bang Theory”; musical guest Joseph Arthur

12/03 Radio show host Howard Stern; musical guests The Airborne Toxic Event

13/03 Animal expert Jack Hanna; actor Jesse Tyler Ferguson

29/02 Actor Ed Helms; musical guest Lyle Lovett

01/03 Actor Nathan Lane; actress Pauley Perrette from the CBS drama series “NCIS”; musical guest Estelle

02/03 Actor Neil Patrick Harris from the CBS comedy series “How I Met Your Mother”; actor Taylor Kitsch; musical guests Robert Glasper Experiment featuring Lupe Fiasco and Bilal

05/03 Actor Jon Hamm; musical guests White Rabbits

20/02 Comedian Joan Rivers; actor Andrew Lincoln; musical guest Jason Mraz

21/02 Actress Kristen Wiig; comedian Mike Birbiglia; musical guest Butch Walker & the Black Widows

22/02 Animal expert Jack Hanna; actor Jesse Tyler Ferguson

23/02 Actor Alec Baldwin; musical guest Eric Hutchinson

24/02 Actor Paul Rudd; comedian John Witherspoon; musical guests Heartless Bastards

27/02 Musical guests K’naan and Nelly Furtado

28/02 omedian Nick Griffin; musical guests We Are Augustines