Air date: 2014-02-17

Runtime: 45 min

Actor Will Smith; U2 performs.

Air date: 2014-02-18

Runtime: 45 min

Comic Jerry Seinfeld; actress Kristen Wiig; Lady Gaga performs.

Air date: 2014-02-19

Runtime: 45 min

Actor Bradley Cooper; Tim McGraw performs.

Air date: 2014-02-20

Runtime: 45 min

First lady Michelle Obama; actor Will Ferrell; Arcade Fire performs.

Air date: 2014-02-21

Runtime: 45 min

Actor Justin Timberlake.

Air date: 2014-02-24

Runtime: 45 min

Actress Reese Witherspoon; actor Fred Armisen; Rick Ross performs with The Roots.

Air date: 2014-02-25

Runtime: 45 min

Actor Paul Rudd; retired basketball player Shaquille O'Neal; comic Hannibal Buress.

Air date: 2014-02-26

Runtime: 45 min

Actors Drew Barrymore and Adam Sandler; Dierks Bentley performs.

Air date: 2014-02-27

Runtime: 45 min

Actor Denzel Washington; snowboarder Shaun White; Sara Bareilles performs with The Roots.

Air date: 2014-02-28

Runtime: 45 min

Actress Cameron Diaz; actor Ralph Fiennes; chef Mario Batali.

Air date: 2014-03-03

Runtime: 45 min

Actress Tina Fey; Randy Newman performs.

Air date: 2014-03-04

Runtime: 45 min

TV host Chelsea Handler; Lea Michele performs.

Air date: 2014-03-05

Runtime: 45 min

Actress Annette Bening; actor Norman Reedus; The Avett Brothers perform.

Air date: 2014-03-06

Runtime: 45 min

Actor Liam Neeson; actress Lindsay Lohan; Bad Things perform.

Air date: 2014-03-07

Runtime: 45 min

TV host Stephen Colbert; actress Keri Russell; Broken Bells perform.

Air date: 2014-03-10

Runtime: 45 min

Actress Kristen Bell; TV host Steve Harvey; Demi Lovato performs with the Roots; Bobby McFerrin performs with The Roots.

Air date: 2014-03-11

Runtime: 45 min

Director Tyler Perry; comic Billy Eichner; Juanes performs.

Air date: 2014-03-12

Runtime: 45 min

Actress Shailene Woodley; comic Artie Lange; Beck performs; Judith Hill performs with The Roots.

Air date: 2014-03-13

Runtime: 45 min

Actress Julianna Margulies; actor Patton Oswalt; comic Nate Bargatze.

Air date: 2014-03-14

Runtime: 45 min

Actor James Franco; TV host Andy Cohen; Jake Bugg performs.

Air date: 2014-03-17

Runtime: 45 min

Actor James Spader; Kermit the Frog; Black 47 performs.

Air date: 2014-03-18

Runtime: 45 min

Director Lena Dunham; actor Hugh Dancy; Foster the People perform.

Air date: 2014-03-19

Runtime: 45 min

Actor Greg Kinnear; actress Emilia Clarke; restaurateurs Frank Castronovo and Frank Falcinelli.

Air date: 2014-03-20

Runtime: 45 min

Activist Chelsea Clinton; Billy Joel performs.

Air date: 2014-03-21

Runtime: 45 min

Actor Kevin Bacon; animal expert Jeff Musial; Ty Dolla $ign and Ann Wilson sit in with The Roots.

Air date: 2014-03-24

Runtime: 45 min

Actor Arnold Schwarzenegger; TV host Carson Daly; Vampire Weekend performs.

Air date: 2014-03-25

Runtime: 45 min

Actor Jude Law; Shakira performs.

Air date: 2014-03-26

Runtime: 45 min

Bill Cosby, Joby Ogwyn, Nathan East

Air date: 2014-03-27

Runtime: 45 min

Russell Crowe, Joan Rivers, The National

Air date: 2014-03-28

Runtime: 45 min

January Jones, Josh Holloway, Passenger

Air date: 2014-03-31

Runtime: 45 min

Chris Evans, Rick Jay

Air date: 2014-04-01

Runtime: 45 min

Air date: 2014-04-02

Runtime: 45 min

Denis Leary, Cat Deeley, Nickel Creek

Air date: 2014-04-03

Runtime: 45 min

Daniel Radcliffe, Cedric the Entertainer, Travie McCoy

Air date: 2014-04-04

Runtime: 45 min

Bill O'Reilly, Anthony Mackie, Sky Ferreira

Air date: 2014-04-07

Runtime: 45 min

Colin Firth, Chloë Grace Moretz, Nas featuring Q-Tip, John Oates

Air date: 2014-04-08

Runtime: 45 min

Tonight's guests are Anne Hathaway, Marlon Wayans, Yusuf Islam

Air date: 2014-04-09

Runtime: 45 min

Jennifer Garner, Dave Grohl, Krist Novoselic, Stevie Nicks

Air date: 2014-04-10

Runtime: 45 min

Kevin Costner, Danica McKellar, Alan Cumming and the Broadway cast of ‘Cabaret’, Philip Bailey

Air date: 2014-04-11

Runtime: 45 min

Nicolas Cage, Emily VanCamp, KISS

Air date: 2014-04-21

Runtime: 45 min

Brian Williams, Christina Hendricks, Ilan Hall

Air date: 2014-04-22

Runtime: 45 min

David Duchovny; John Oliver. Also: Rita Ora performs.

Air date: 2014-04-23

Runtime: 45 min

Cameron Diaz, Jim Gaffigan, Future featuring Pusha T

Air date: 2014-04-24

Runtime: 45 min

Dr. Phil McGraw, James Van Der Beek, Courtney Barnett, Steven Tyler & Joe Perry

Air date: 2014-04-25

Runtime: 45 min

Jamie Foxx, Alan Cumming, Alicia Keys & Kendrick Lamar

Air date: 2014-04-28

Runtime: 45 min

Emma Stone, Robinson Cano, Keith Urban

Air date: 2014-04-29

Runtime: 45 min

Diane Keaton, Dane DeHaan, David Byrne, Daley

Air date: 2014-04-30

Runtime: 45 min

David Spade, Sophia Bush, The Both

Air date: 2014-05-01

Runtime: 45 min

Andrew Garfield, Mary Lynn Rajskub, Chvrches

Air date: 2014-05-02

Runtime: 45 min

Kevin Spacey, Lewis Black

Air date: 2014-05-05

Runtime: 45 min

Bryan Cranston, Brie Larson, Kevin Delaney

Air date: 2014-05-06

Runtime: 45 min

Seth Rogen; Matt Bomer. Also: Coldplay perform.

Air date: 2014-05-07

Runtime: 45 min

Zac Efron, Guy Fieri, Sarah McLachlan

Air date: 2014-05-08

Runtime: 45 min

Michael Fassbender, Zoe Saldana

Air date: 2014-05-09

Runtime: 45 min

James McAvoy, Amy Schumer, tUnE-yArDs

Air date: 2014-05-12

Runtime: 45 min

Louis CK, Jack White, Neil Young

Air date: 2014-05-13

Runtime: 45 min

Taylor Kitsch

Air date: 2014-05-14

Runtime: 45 min

Maya Rudolph, Robert Duvall, Lily Allen

Air date: 2014-05-15

Runtime: 45 min

Jennifer Lawrence, Craig Robinson, a performance by the Broadway cast of 'A Gentleman's Guide To Love and Murder'

Air date: 2014-05-16

Runtime: 45 min

Drew Barrymore, Giovanni Ribisi, Elbow

Air date: 2014-05-19

Runtime: 45 min

Liam Neeson, Terry Crews, Conor Oberst

Air date: 2014-05-20

Runtime: 45 min

Charlize Theron, Josh Hartnett

Air date: 2014-05-21

Runtime: 45 min

Hugh Jackman, Jimmy Page, Barry Gibb

Air date: 2014-05-22

Runtime: 45 min

Amanda Seyfried, Will Ferrell

Air date: 2014-05-23

Runtime: 45 min

Seth MacFarlane, Thandie Newton, Rascal Flatts

Air date: 2014-06-02

Runtime: 45 min

Tonight's guests are Ricky Gervais, Ansel Elgort, Miranda Lambert

Air date: 2014-06-03

Runtime: 45 min

Jonah Hill, Rahm Emanuel, Soundgarden

Air date: 2014-06-04

Runtime: 45 min

Tom Cruise, Kendall and Kylie Jenner, Chrissie Hynde

Air date: 2014-06-05

Runtime: 45 min

Mike Myers, Neil deGrasse Tyson, Damon Albarn

Air date: 2014-06-06

Runtime: 45 min

Channing Tatum, Joshua Topolsky, Julian McCullough

Air date: 2014-06-09

Runtime: 45 min

Clint Eastwood, Jack White

Air date: 2014-06-10

Runtime: 45 min

Jim Carrey, Jeff Daniels, Taylor Schilling, Ed Sheeran

Air date: 2014-06-11

Runtime: 45 min

Barbara Walters, Mama June & Honey Boo Boo, Iliza Shlesinger

Air date: 2014-06-12

Runtime: 45 min

Chris Rock, Kacey Musgraves

Air date: 2014-06-13

Runtime: 45 min

Dave Chappelle, Body Count

Air date: 2014-06-16

Runtime: 45 min

Jennifer Lopez, Keenen Ivory Wayans

Air date: 2014-06-17

Runtime: 45 min

Kevin Hart, Jimmy Buffett

Air date: 2014-06-18

Runtime: 45 min

Rosario Dawson, Jeff Musial, Fun.

Air date: 2014-06-19

Runtime: 45 min

George Lopez, Pitbull

Air date: 2014-07-07

Runtime: 45 min

Kiefer Sutherland, Nicole Richie; Crosby, Stills & Nash

Air date: 2014-07-08

Runtime: 45 min

Halle Berry, Chris Colfer, Florida Georgia Line

Air date: 2014-07-09

Runtime: 45 min

Kelly Ripa, Jason Clarke, Sylvan Esso

Air date: 2014-07-10

Runtime: 45 min

Dana Carvey, Hailee Steinfeld, MAGIC!

Air date: 2014-07-11

Runtime: 45 min

Guests include Liev Schreiber, Rob Reiner and Gabriel Iglesias

Air date: 2014-07-14

Runtime: 45 min

TV host Michael Strahan; actress Diane Kruger; Phish performs.

Air date: 2014-07-15

Runtime: 45 min

Actress Cameron Diaz; actor Josh Gad; Bleachers perform.

Air date: 2014-07-16

Runtime: 45 min

TV host Whoopi Goldberg; actor Stephen Moyer; Puss N Boots performs.

Air date: 2014-07-17

Runtime: 45 min

Jason Mraz performs.

Air date: 2014-07-18

Runtime: 45 min

Actor Dan Aykroyd.

Air date: 2014-07-21

Runtime: 45 min

Actress Kate Hudson; actor Ellar Coltrane; Nico & Vinz perform.

Air date: 2014-07-22

Runtime: 45 min

Actor Dwayne Johnson; TV personality Mel B.; Chronixx performs.

Air date: 2014-07-23

Runtime: 45 min

Actress Robin Wright; actor Josh Charles; Weezer performs.

Air date: 2014-07-24

Runtime: 45 min

Morgan Freeman, Kesha, Tweedy

Air date: 2014-07-25

Runtime: 45 min

Jon Hamm, Brit Marling, Martha Stewart.

Air date: 2014-07-28

Runtime: 45 min

Actor James Franco; actor Chadwick Boseman; Jenny Lewis performs.

Air date: 2014-07-29

Runtime: 45 min

Actor Vin Diesel; actress Aubrey Plaza; will.i.am performs with The Roots.

Air date: 2014-07-30

Runtime: 45 min

TV personality Heidi Klum; actor Mike Birbiglia; Temples performs.

Air date: 2014-07-31

Runtime: 45 min

Actress Julia Roberts; actor Ron Funches.

Air date: 2014-08-01

Runtime: 45 min

Actor Martin Lawrence; actress Jenny Slate; Aloe Blacc performs with The Roots.

Air date: 2014-08-04

Runtime: 45 min

Actress Helen Mirren; director James Cameron; Spoon performs.

Air date: 2014-08-05

Runtime: 45 min

Actor Clive Owen; actress Nina Dobrev; The Head and The Heart perform.

Air date: 2014-08-06

Runtime: 45 min

Actress Megan Fox; TV host Nick Cannon; Wiz Khalifa performs.

Air date: 2014-08-07

Runtime: 45 min

Actor Will Arnett; T.I. performs with The Roots.

Air date: 2014-08-08

Runtime: 45 min

Actor Jeff Bridges; actress Ali Larter; comic Andy Woodhull.

Air date: 2014-08-11

Runtime: 45 min

Actress Katie Holmes; comic Chris Hardwick; OneRepublic performs.

Air date: 2014-08-12

Runtime: 45 min

Actress Jessica Alba; actor Rob Riggle; Kings of Leon perform; Ace Frehley sits in with The Roots.

Air date: 2014-08-13

Runtime: 45 min

Singer-songwriter Taylor Swift; actor Andrew Rannells; Ryan Adams performs.

Air date: 2014-08-14

Runtime: 45 min

Actor Sylvester Stallone; actress Eve Hewson; winner of "Last Comic Standing."

Air date: 2014-08-15

Runtime: 45 min

Actor Jason Statham; singer Demi Lovato; chef David Chang.

Air date: 2014-08-18

Runtime: 45 min

Comic Bill Cosby; professional golfers Tiger Woods and Rory McIlroy; Royksopp and Robyn perform.

Air date: 2014-08-19

Runtime: 45 min

Actor Pierce Brosnan; actress Tavi Gevinson; The Madden Brothers perform.

Air date: 2014-08-20

Runtime: 45 min

Actor Jared Leto; actress Amy Brenneman; Thirty Seconds to Mars performs; Tom Bailey sits in with The Roots.

Air date: 2014-08-21

Runtime: 45 min

Actor Josh Brolin; chef Giada De Laurentiis.

Air date: 2014-08-22

Runtime: 45 min

Actor Ethan Hawke; actress Amy Sedaris; The Secret Sisters perform.

Air date: 2014-09-02

Runtime: 45 min

Singer Adam Levine; journalist Meredith Vieira; Maroon 5 performs.

Air date: 2014-09-03

Runtime: 45 min

Actors Tim Heidecker and Eric Wareheim; Blake Shelton performs; Sheila E. sits in with The Roots.

Air date: 2014-09-04

Runtime: 45 min

Actor Larry David; supermodel Gisele Bündchen; Jeezy and Future perform with The Roots.

Air date: 2014-09-05

Runtime: 45 min

Actor Claire Danes; rapper will.i.am; Fences and Macklemore perform.

Air date: 2014-09-08

Runtime: 45 min

Actor Jason Segel; TV host Steve Harvey; Alicia Keys performs with The Roots.

Air date: 2014-09-09

Runtime: 45 min

Musician Keith Richards; actress Debra Messing.

Air date: 2014-09-10

Runtime: 45 min

Actor Hugh Jackman; actor Nick Offerman; Luke Bryan performs.

Air date: 2014-09-11

Runtime: 45 min

Actress Jessica Chastain; actor Jeffrey Tambor; Chris Brown performs.

Air date: 2014-09-12

Runtime: 45 min

Actress Glenn Close; actor Justin Long; comic Kurt Braunohler.

Air date: 2014-09-15

Runtime: 45 min

Barbra Streisand talks and performs.

Air date: 2014-09-16

Runtime: 45 min

Actress Julianna Margulies; actor Jerry Lewis; Public Enemy performs with The Roots.

Air date: 2014-09-17

Runtime: 45 min

Actor Liam Neeson; screenwriter Terry Gilliam.

Air date: 2014-09-18

Runtime: 45 min

Actor Billy Crystal; actress Rose Byrne; chef Nobu Matsuhisa; Lecrae performs with The Roots.

Air date: 2014-09-19

Runtime: 45 min

Actor James Spader.

Air date: 2014-09-22

Runtime: 45 min

Actress Sofia Vergara; actress Megan Boone; The Black Keys perform.

Air date: 2014-09-23

Runtime: 45 min

Actress Kerry Washington; TV host Carson Daly; Julian Casablancas and The Voidz perform.

Air date: 2014-09-24

Runtime: 45 min

Actor Andy Samberg; professional basketball player Kevin Durant; Kenny Chesney performs.

Air date: 2014-09-25

Runtime: 45 min

Actor Chris Pratt; actress Rosamund Pike.

Air date: 2014-09-26

Runtime: 45 min

Actors Matthew Broderick and Nathan Lane; Robert Plant perform.

Air date: 2014-09-29

Runtime: 45 min

Actor Ben Affleck; actress Kate Walsh.

Air date: 2014-09-30

Runtime: 45 min

Actor Tyler Perry; actor Miles Teller; Lucinda Williams performs with The Roots.

Air date: 2014-10-01

Runtime: 45 min

Actress Jennifer Garner; actor John Mulaney; Lady Antebellum performs.

Air date: 2014-10-02

Runtime: 45 min

New York Yankees captain Derek Jeter; actor James Marsden; 5 Seconds of Summer perform.

Air date: 2014-10-03

Runtime: 45 min

Actress Emma Thompson; comic Dane Cook.

Air date: 2014-10-06

Runtime: 45 min

Actor Jeremy Renner; actress Carol Burnett; chef Mario Batali; Joe Perry performs with The Roots.

Air date: 2014-10-07

Runtime: 45 min

Actress Kristen Stewart; comic Artie Lange; Jason Aldean performs; Nas sits in with The Roots.

Air date: 2014-10-08

Runtime: 45 min

Actor Robert Downey Jr.; producer Ira Glass; Big & Rich performs.

Air date: 2014-10-09

Runtime: 45 min

Air date: 2014-10-10

Runtime: 45 min

Air date: 2014-10-13

Runtime: 45 min

Actor Zach Galifianakis; actress Casey Wilson.

Air date: 2014-10-14

Runtime: 45 min

Actress Emma Stone; actor Logan Lerman; Sam Smith performs.

Air date: 2014-10-15

Runtime: 45 min

Air date: 2014-10-16

Runtime: 45 min

Musician Sting; actor Jason Schwartzman; a performance from Broadway's "The Last Ship."

Air date: 2014-10-17

Runtime: 45 min

Actor Bradley Cooper; Neil Diamond performs.

Air date: 2014-10-27

Runtime: 45 min

Actor Ewan McGregor; sportscaster Charles Barkley; Wilco performs; Herbie Hancock sits in with The Roots.

Air date: 2014-10-28

Runtime: 45 min

Actor Daniel Radcliffe; actor Mike Tyson; Sturgill Simpson performs.

Air date: 2014-10-29

Runtime: 45 min

Actor Jake Gyllenhaal; actor Paul Reubens; She & Him performs; George Clinton sits in with The Roots.

Air date: 2014-10-30

Runtime: 45 min

Chef and TV host Gordon Ramsay; "Fallonventions"; Little Big Town performs.

Air date: 2014-10-31

Runtime: 45 min

Actor Kevin Spacey; actress Olivia Munn; comic duo The Lucas Bros.

Air date: 2014-11-03

Runtime: 45 min

Actress Anne Hathaway; actor Gael Garcia Bernal; Stevie Nicks performs.

Air date: 2014-11-04

Runtime: 45 min

Journalists Savannah Guthrie and Matt Lauer; actress Felicity Jones; FKA Twigs performs.

Air date: 2014-11-05

Runtime: 45 min

Comic Jim Gaffigan; Bette Midler performs.

Air date: 2014-11-06

Runtime: 45 min

Actor Matthew McConaughey; actress Beth Behrs; Tove Lo performs.

Air date: 2014-11-07

Runtime: 45 min

Comic Jay Leno; actress Lucy Liu; Museum of Discovery director of visitor experience Kevin Delaney; Dave Davies sits-in with The Roots.

Air date: 2014-11-10

Runtime: 45 min

Actor Jeff Daniels; actress Mackenzie Foy; The New Basement Tapes perform.

Air date: 2014-11-11

Runtime: 45 min

Actress Drew Barrymore; directors Bobby and Peter Farrelly; Johnny Marr performs.

Air date: 2014-11-12

Runtime: 45 min

Actor Channing Tatum; actor Eddie Redmayne; Logic performs with The Roots.

Air date: 2014-11-13

Runtime: 45 min

Actor Josh Hutcherson; actress Tracey Ullman; Echosmith performs.

Air date: 2014-11-14

Runtime: 45 min

Actor Liam Hemsworth; actress Katherine Heigl; comic Sebastian Maniscalco; Kool and the Gang sits in with The Roots.

Air date: 2014-11-17

Runtime: 45 min

Tonight guests are actor Benedict Cumberbatch and actress Allison Williams. Musical guest will be rock band U2.

Air date: 2014-11-18

Runtime: 45 min

Tonight Jimmy's guests are comedian Russell Brand and actress Brooke Shields. Musical guest will be rock band U2.

Air date: 2014-11-19

Runtime: 45 min

Tonight guests are political satirist Jon Stewart and writer Stephen Merchant. Musical guest will be rock band U2.

Air date: 2014-11-20

Runtime: 45 min

Tonight Jimmy's guests are actor Mark Ruffalo and singer of the Red Hot Chili Peppers Anthony Kiedis. Musical guest will be rock band U2.

Air date: 2014-11-21

Runtime: 45 min

Tonight guests are actress Julianne Moore and Canadian actor Michael Cera. Musical guest will be rock band U2.

Air date: 2014-11-24

Runtime: 45 min

Tonight Jimmy's guests are actor Tim Allen and rapper will.i.am. Musical guest will be rapper Dej Loaf.

Air date: 2014-11-25

Runtime: 45 min

Tonight guests are television host Bill O'Reilly and singer-songwriter Lorde.

Air date: 2014-11-26

Runtime: 45 min

Tonight Jimmy's guests are actor Christopher Walken and singer-songwriter Nick Jonas. Musical guest will be rapper Iggy Azalea.

Air date: 2014-11-27

Runtime: 45 min

Tonight guests are singer-songwriter Garth Brooks and film actress Rashida Jones.

Air date: 2014-11-28

Runtime: 45 min

Air date: 2014-12-08

Runtime: 45 min

Actor Chris Rock; Carrie Underwood performs.

Air date: 2014-12-09

Runtime: 45 min

Actor Ricky Gervais; actor Steven Van Zandt; I Love Makonnen performs.

Air date: 2014-12-10

Runtime: 45 min

Actor Mark Wahlberg; actor Kevin Nealon.

Air date: 2014-12-11

Runtime: 45 min

Actor Dwayne Johnson; journalist Barbara Walters; Rick Ross performs.

Air date: 2014-12-12

Runtime: 45 min

Actor Martin Freeman; actress Megan Mullally; Yusuf/Cat Stevens performs.

Air date: 2014-12-15

Runtime: 45 min

Actress Oprah Winfrey; Idina Menzel performs.

Air date: 2014-12-16

Runtime: 45 min

Actor Christoph Waltz; Nicki Minaj performs.

Air date: 2014-12-12

Runtime: 45 min

Actor Orlando Bloom.

Air date: 2014-12-18

Runtime: 45 min

Actress Amy Adams; actor Nick Offerman; Foo Fighters perform.

Air date: 2014-12-19

Runtime: 45 min

Actor Ben Stiller; actress Brie Larson; actor Damon Wayans.

Air date: 2014-12-22

Runtime: 45 min

Actor Chris Pine; actor David Oyelowo; chef Bobby Flay.

Air date: 2014-12-23

Runtime: 45 min

Comic Jerry Seinfeld; One Direction performs; Big Sean performs with The Roots.

Air date: 2015-01-05

Runtime: 45 min

Actor Bradley Cooper; singer Harry Connick Jr.; Big K.R.I.T. performs with Raphael Saadiq and The Roots.

Air date: 2015-01-06

Runtime: 45 min

Actress Nicole Kidman; actor Patton Oswalt; The War on Drugs performs.

Air date: 2015-01-07

Runtime: 45 min

Actor Liam Neeson; actors Fred Armisen and Carrie Brownstein.

Air date: 2015-01-08

Runtime: 45 min

Actress Lena Dunham; actor J.K. Simmons; Ghostface Killah performs with The Revelations, Az and Kool G Rap.

Air date: 2015-01-09

Runtime: 45 min

Actor Don Cheadle; actress Kate Bosworth.

Air date: 2015-01-12

Runtime: 45 min

Actor Charlie Day; Animal Expert Jeff Musial; Darius Rucker performs