Season 21

Lena Dunham; Max Greenfield; Brandy Clark

January 6, 2014

From "Girls", creator and actress Lena Dunham; from "New Girl", actor Max Greenfield; musical guest Brandy Clark.

Joel McHale; Marv Albert; Washed Out

January 7, 2014

From "Community", actor Joel McHale; sportscaster Marv Albert; musical guests Washed Out.

Scarlett Johansson; John Grant

January 8, 2014

From "Captain America: The Winter Solider", actress Scarlett Johansson; musical guest John Grant.

Anderson Cooper; Bobby Moynihan; Will Hoge

January 9, 2014

TV host Anderson Cooper; from "Saturday Night Live", comedian Bobby Moynihan; musical guest Will Hoge.

Mindy Kaling; Jeff Altman; Red Fang

January 10, 2014

From "The Mindy Project", creator and actress Mindy Kaling; stand-up comedy by Jeff Altman; musical guests Red Fang.

Bill Cosby; Sleigh Bells

January 13, 2014

Comedy legend Bill Cosby; musical guests Sleigh Bells.

Michael Strahan; Jennifer Nettles

January 14, 2014

From "LIVE with Kelly and Michael", co-host Michael Strahan; musical guest Jennifer Nettles.

Kevin Hart; Mo Rocca; The Orwells

January 15, 2014

Actor and comedian Kevin Hart; from "My Grandmother’s Ravioli" and "CBS Sunday Morning", journalist Mo Rocca; musical guests The Orwells.

Brian Williams; Rosanne Cash

January 16, 2014

New anchor Brian Williams; musical guest Rosanne Cash.

Don Cheadle; Myq Kaplan; Roadkill Ghost Choir

January 17, 2014

From "House of Lies", actor/producer Don Cheadle; stand-up comedy by Myq Kaplan; musical guests Roadkill Ghost Choir.

Andy Samberg; Michael B. Jordan; Ellie Goulding

January 21, 2014

From "Brooklyn Nine-Nine", actor and comedian Andy Samberg; from "That Awkward Moment", actor Michael B. Jordan; musical guest Ellie Goulding.

Martin Scorsese; Allison Williams; Cults

January 22, 2014

From "The Wolf of Wall Street", director Martin Scorsese; from "Girls", actress Allison Williams; musical guests Cults.

Rachel Maddow; Spike Jonze; No Age

January 23, 2014

TV host and journalist Rachel Maddow; from "Her", director and writer Spike Jonze; musical guests No Age.

Kevin Bacon; Pat McGann; Devon Avenue

January 24, 2014

From "The Following", actor Kevin Bacon; stand-up comedy by Pat McGann; musical guests Devon Avenue.

Louis C.K.; B.J. Ganem; Artic Monkeys

January 27, 2014

From "Louie", creator and comic Louis C.K.; Marine veteran B.J. Ganem; musical guests Artic Monkeys.

Eric Stonestreet; Nick Goepper; Bastille

January 28, 2014

From "Modern Family", actor Eric Stonestreet; freeskier Nick Goepper; musical guests Bastille.

Drew Brees; B.J. Novak; Against Me!

January 29, 2014

New Orleans Saints quarterback, Drew Brees; actor/author/comedian B.J. Novak; a Top Ten List presented by David Stern; musical guests Against Me!.

Dr. Phil McGraw; Danny Koker; Dum Dum Girls

January 30, 2014

TV host Dr. Phil McGraw; from "Counting Cars", TV personality Danny Koker; musical guests Dum Dum Girls.

Bill Murray; Eagulls

January 31, 2014

From "The Monuments Men", actor/comic Bill Murray; musical guests Eagulls.

Will Arnett; Broken Bells

February 3, 2014

George Clooney; Sting

February 4, 2014

Matt Damon; Lenny Kravitz

February 5, 2014

Patrick Stewart; The Flaming Lips

February 6, 2014

Regis Philbin; Ms. Lauryn Hill

February 7, 2014

Kevin Spacey, Amber Heard, a Top Ten List presented by the cast of

February 17, 2014

Sage Kotsenburg, Kate Mara

February 18, 2014

Cole Swindell?

Kaitlyn Farrington, Lupita Nyong'o, Little Dragon

February 19, 2014

Keri Russell, Terry Fator

February 20, 2014

Pauley Perrette, Jeff Caldwell, Lake Street Dive

February 21, 2014

Kaley Cuoco-Sweeting, Dale Earnhardt, Jr., The Fray

February 24, 2014

Olympic Gold Medalist Ted Ligety, Kat Dennings, Lo-Fang

February 25, 2014

Meredith Vieira, Band of Horses

February 26, 2014

Stupid Human Tricks, Simon Helberg, Young the Giant

February 27, 2014

Jack (Jungle) Hanna, Jake Johannsen

February 28, 2014

Zach Braff, Sgt. Brendan Marrocco & Dr. Andrew Lee, Future Islands

March 3, 2014

Michael Keaton, Phantogram

March 4, 2014

Tom Selleck, Carrie Brownstein, David Nail

March 5, 2014

Tom Brokaw, Andrew Hadlock, Bob Mould

March 6, 2014

Mary-Louise Parker, Lenny Marcus, Joan Jett & the Blackhearts

March 7, 2014

Sen. John McCain, Little Mix

March 10, 2014

Jason Bateman, Miles Teller, Gary Allan

March 11, 2014

Sylvester Stallone, Theo James, Ledisi

March 12, 2014

Bryan Cranston, Melissa Rauch, Le1f

March 13, 2014

Bill O'Reilly, Nick Griffin, the Dough Rollers

March 14, 2014

Jimmy Carter

March 24, 2014

Emma Watson, Nick Offerman, a musical tribute to Johnny Cash

March 25, 2014

Peter Dinklage, Hari Kondabolu, Sage the Gemini

March 26, 2014

Cobie Smulders, Nick Cannon, Manchester Orchestra

March 31, 2014

Kristin Chenoweth, Amy Schumer, Johnnyswim

April 1, 2014

Bill Murray, Martha Stewart, Lady Gaga

April 2, 2014

Johnny Depp, Kevin Drew

April 3, 2014

Billy Crystal, Tony Hale, Liv Warfield

April 4, 2014

Rob Lowe, Brooklyn Decker, London Grammar

April 8, 2014

Lindsay Lohan, Jamie Edwards, Real Estate

April 9, 2014

Courteney Cox, Jimmie 'J.J.' Walker, Christina Perri

April 21, 2014

Stephen Colbert, Robin Roberts, Kelis

April 22, 2014

Sally Field, Timothy Simons, Needtobreathe

April 23, 2014

Neil Patrick Harris, Sarah Hyland, Ray LaMontagne

April 24, 2014

Piedmont Bird Callers, Michael J. Fox, Naughty Boy

April 25, 2014

Joel McHale, Vera Farmiga, Aloe Blacc

April 28, 2014

Lucy Liu, Ziggy Marley

April 29, 2014

Kiefer Sutherland, Adam Resnick, Benjamin Booker

April 30, 2014

Louis C.K., a performance from the Broadway cast of Rocky

May 1, 2014

Don Rickles, Carmen Lynch, the Ghost of a Saber Tooth Tiger

May 2, 2014

Shailene Woodley, Peyton Manning

May 5, 2014

Jon Cryer, Elizabeth Olsen, Foster the People

May 6, 2014

Mariah Carey, Rick Harrison

May 7, 2014

James Franco, Idina Menzel, a performance by the Broadway cast of 'If/Then'

May 8, 2014

Nathan Fillion, Tom Dreesen, Hunter Hayes

May 9, 2014

Harry Connick Jr., Jesse Eisenberg, the Black Keys

May 12, 2014

Jim Parsons, Julie Chen, Hozier

May 13, 2014

Barbara Walters, Elle Fanning, Randy Houser

May 14, 2014

Adam Sandler, Thomas Haden Church

May 15, 2014

Lea Michele, Andy Kindler, Chromeo

May 16, 2014

Jack Hanna, Stephen Malkmus & the Jicks

May 19, 2014

Kid scientists, Sarah Silverman, We Are Scientists

May 20, 2014

Sgt. Kyle J. White, Judy Greer, Dierks Bentley

May 21, 2014

Donald Trump, Indianapolis 500 winner Ryan Hunter-Reay, Elizabeth Cook

June 2, 2014

Martin Short, John Oliver, Spanish Gold

June 3, 2014

Anderson Cooper, Victor Espinoza, the Afghan Whigs

June 4, 2014

Hugh Jackman, Joe List, Elvis Costello

June 5, 2014

Kelsey Grammer, Willie Nelson

June 9, 2014

Dave Chappelle, Laura Prepon, a Top Ten List presented by Miss USA, the Orwells

June 10, 2014

Christopher Walken, Janelle Monae, Tatiana Maslany, Miss USA 2014

June 11, 2014

Regis Philbin, Paul Morrissey, First Aid Kit

June 12, 2014

Susan Sarandon, Whitney Cummings, Angel Olsen, David Sanborn

June 16, 2014

Olivia Wilde, Shep Gordon, Empires

June 17, 2014

Dana Carvey, Ellie Kemper, Sam Smith

June 18, 2014

Paul Rudd, Jeff Altman, John Doe

June 19, 2014

Adam Levine, Gen. Frank J. Grass, Broken Bells

June 23, 2014

Melissa McCarthy, Rachelle Lefevre, Phish

June 24, 2014

Mark Wahlberg, Ben Falcone, Hurray for the Riff Raff

June 25, 2014

Mark Ruffalo, Former Marine Lance Cpl. William 'Kyle' Carpenter

June 26, 2014

Halle Berry, Steve Young, War on Drugs

July 7, 2014

Joan Rivers, Capital Cities

July 8, 2014

Lizzy Caplan, Sleeper Agent

July 9, 2014

Michael Douglas, Paul Morrissey, Kiesza

July 10, 2014

Kurt Russell, Hannibal Buress, Sturgill Simpson

July 14, 2014

Jason Segel, Liv Tyler, Trampled By Turtles

July 15, 2014

Emma Stone, Nathan Fielder, American Authors

July 16, 2014

Colin Firth, Tommy Johnagin, EMA

July 17, 2014

Jeff Daniels, Norah O'Donnell, A Special Performance of 'MacArthur Park'

July 21, 2014

Dave welcomes actor Jeff Daniels, "CBS This Morning" co-anchor Norah O'Donnell, and a performance of the song "MacArthur Park" by an all-star ensemble.

Ricky Gervais, Taylor Schilling, Eli Young Band

July 22, 2014

Eric Stonestreet, Brody Dalle

July 23, 2014

Staff Sgt. Ryan Pitts, Sharon Van Etten

July 24, 2014

John C. Reilly, Rachelle Lefevre, Conor Oberst

July 28, 2014

Chris Pratt, Rodrigo y Gabriela

July 29, 2014

Zoe Saldana, Crash

July 30, 2014

Julia Louis-Dreyfus, Simon Amstell, David Gray

July 31, 2014

Bruce Willis, the Gaslight Anthem

August 18, 2014

Joseph Gordon-Levitt, Novak Djokovic, Robby Johnson

August 19, 2014

Kathy Griffin, Ken Burns, Jeremy Messersmith

August 20, 2014

Serena Williams, Chadwick Boseman, Echo & the Bunnymen

August 21, 2014

Michael Cera, dock diving dogs, Lyle Lovett

August 25, 2014

Howie Mandel, EMA

August 26, 2014

James McAvoy, Chris Russo, The Last Internationale

August 27, 2014

Mike Myers, Bonnie McFarlane, John Fullbright

August 28, 2014

Luke Wilson, Julie Chen, Lee Brice

September 2, 2014