1x91 - Dwayne Johnson, Mel B, Chronixx

July 22, 2014

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

1x92 - Robin Wright, Josh Charles, Weezer

July 23, 2014

Actress Robin Wright; actor Josh Charles; Weezer performs.

1x93 - Morgan Freeman, Kesha, Tweedy

July 24, 2014

Morgan Freeman, Kesha, Tweedy

1x94 - Jon Hamm, Brit Marling, Martha Stewart

July 25, 2014

Jon Hamm, Brit Marling, Martha Stewart.

1x95 - James Franco, Chadwick Boseman, Jenny Lewis

July 28, 2014

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

1x96 - Vin Diesel, Aubrey Plaza, Will.i.am

July 29, 2014

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

1x97 - Heidi Klum, Mike Birbiglia, Temples

July 30, 2014

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

1x98 - Julia Roberts, Andy Cohen, Ron Funches

July 31, 2014

Actress Julia Roberts; actor Ron Funches.

1x99 - Martin Lawrence, Jenny Slate, Aloe Blacc

August 1, 2014

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

1x100 - Helen Mirren, James Cameron, Spoon

August 4, 2014

Actress Helen Mirren; director James Cameron; Spoon performs.

1x101 - Clive Owen, Nina Dobrev, The Head & the Heart

August 5, 2014

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

1x102 - Megan Fox, Nick Cannon, Wiz Khalifa

August 6, 2014

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

1x103 - Will Arnett, T.I.

August 7, 2014

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

1x104 - Jeff Bridges, Ali Larter, Andy Woodhull

August 8, 2014

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

1x105 - Katie Holmes, Chris Hardwick, OneRepublic

August 11, 2014

Actress Katie Holmes; comic Chris Hardwick; OneRepublic performs.

1x106 - Mickey Rourke, Rob Riggle, Kings of Leon

August 12, 2014

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

1x107 - Taylor Swift, Andrew Rannells, Ryan Adams

August 13, 2014

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

1x108 - Sylvester Stallone, Eve Hewson, winner of 'Last Comic Standing'

August 14, 2014

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

1x109 - Jason Statham, Demi Lovato, David Chang

August 15, 2014

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

1x110 - Bill Cosby, Tiger Woods, Rory McIlroy, Royksopp & Robyn

August 18, 2014

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

1x111 - Pierce Brosnan, Tavi Gevinson, The Madden Brothers

August 19, 2014

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

1x112 - Jared Leto, Amy Brenneman, Thirty Seconds To Mars, Tom Bailey

August 20, 2014

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

1x113 - Josh Brolin, Artie Lange, Giada De Laurentiis

August 21, 2014

Actor Josh Brolin; chef Giada De Laurentiis.

1x114 - Ethan Hawke, Amy Sedaris, The Secret Sisters

August 22, 2014

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

1x115 - Adam Levine, Meredith Vieira, Maroon 5

September 2, 2014

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

1x116 - Blake Shelton, Tim Heidecker & Eric Wareheim

September 3, 2014

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

1x117 - Larry David, Gisele Bündchen, Jeezy ft. Future

September 4, 2014

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

1x118 - Claire Danes, Mo'ne Davis, Fences ft. Macklemore

September 5, 2014

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

1x119 - Jason Segel, Steve Harvey, Alicia Keys

September 8, 2014

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

1x120 - Keith Richards, Debra Messing

September 9, 2014

Musician Keith Richards; actress Debra Messing.

1x121 - Hugh Jackman, Nick Offerman, Luke Bryan

September 10, 2014

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

1x122 - Jessica Chastain, Jeffrey Tambor, Chris Brown

September 11, 2014

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

1x123 - Glenn Close, Justin Long

September 12, 2014

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

1x124 - Barbra Streisand

September 15, 2014

Barbra Streisand talks and performs.

1x125 - Julianna Margulies, Jerry Lewis, Public Enemy

September 16, 2014

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

1x126 - Liam Neeson, Terry Gilliam

September 17, 2014

Actor Liam Neeson; screenwriter Terry Gilliam.

1x127 - Billy Crystal, Rose Byrne, Chef Nobu Matsuhisa

September 18, 2014

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

1x128 - James Spader

September 19, 2014

Actor James Spader.

1x129 - Sofia Vergara, Megan Boone, The Black Keys

September 22, 2014

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

1x130 - Kerry Washington, Carson Daly, Julian Casablancas + The Voidz

September 23, 2014

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

1x131 - Andy Samberg, Kevin Durant, Kenny Chesney

September 24, 2014

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

1x132 - Chris Pratt, Rosamund Pike

September 25, 2014

Actor Chris Pratt; actress Rosamund Pike.

1x133 - Matthew Broderick & Nathan Lane, Robert Plant

September 26, 2014

Actors Matthew Broderick and Nathan Lane; Robert Plant perform.

1x134 - Ben Affleck, Kate Walsh

September 29, 2014

Actor Ben Affleck; actress Kate Walsh.

1x135 - Tyler Perry, Miles Teller, Lucinda Williams

September 30, 2014

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

1x136 - Jennifer Garner, John Mulaney, Lady Antebellum

October 1, 2014

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

1x137 - Derek Jeter, James Marsden, 5 Seconds of Summer

October 2, 2014

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

1x138 - Emma Thompson, Dane Cook

October 3, 2014

Actress Emma Thompson; comic Dane Cook.

1x139 - Jeremy Renner, Carol Burnett, Mario Batali, Joe Perry

October 6, 2014

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

1x140 - Kristen Stewart, Artie Lange, Jason Aldean, Nas

October 7, 2014

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

1x142 - Steve Carell, Julianne Hough, Philip Selway featuring the Dap-Kings

October 9, 2014

1x143 - Jada Pinkett Smith, Nick Kroll, Bobby Shmurda

October 10, 2014

1x144 - Zach Galifianakis, Casey Wilson

October 13, 2014

Actor Zach Galifianakis; actress Casey Wilson.

1x145 - Emma Stone, Logan Lerman, Sam Smith

October 14, 2014

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

1x146 - Shailene Woodley, Michael Shannon, Eric Church, Lenny Pickett

October 15, 2014

1x147 - Sting, Jason Schwartzman, a performance from The Last Ship

October 16, 2014

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

1x148 - Bradley Cooper, Neil Diamond

October 17, 2014

Actor Bradley Cooper; Neil Diamond performs.

1x149 - Ewan McGregor, Charles Barkley, Wilco, Herbie Hancock

October 27, 2014

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

1x150 - Daniel Radcliffe, Mike Tyson, Sturgill Simpson

October 28, 2014

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

1x151 - Jake Gyllenhaal, Paul Reubens, She & Him, George Clinton

October 29, 2014

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

1x152 - Gordon Ramsay, Little Big Town

October 30, 2014

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

1x153 - Kevin Spacey, Olivia Munn, Kenny & Keith Lucas

October 31, 2014

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

1x154 - Anne Hathaway, Gael Garcia Bernal, Stevie Nicks

November 3, 2014

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

1x155 - Savannah Guthrie, Matt Lauer, Felicity Jones, FKA Twigs

November 4, 2014

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

1x156 - Bette Midler, Jim Gaffigan

November 5, 2014

Comic Jim Gaffigan; Bette Midler performs.

1x157 - Matthew McConaughey, Beth Behrs, Tove Lo

November 6, 2014

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

1x158 - Jay Leno, Lucy Liu, Kevin Delaney, Dave Davies

November 7, 2014

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

1x159 - Jeff Daniels, Mackenzie Foy, the New Basement Tapes

November 10, 2014

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

1x160 - Drew Barrymore, the Farrelly Brothers, Johnny Marr

November 11, 2014

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

1x161 - Channing Tatum, Eddie Redmayne, Logic

November 12, 2014

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

1x162 - Josh Hutcherson, Tracey Ullman, Echosmith

November 13, 2014

Actor Josh Hutcherson; actress Tracey Ullman; Echosmith performs.

1x163 - Liam Hemsworth, Katherine Heigl, Sebastian Maniscalco, Kool & the Gang

November 14, 2014

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

1x164 - Benedict Cumberbatch, Allison Williams, U2

November 17, 2014

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

1x165 - Russell Brand, Brooke Shields, U2

November 18, 2014

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

1x166 - Jon Stewart, Stephen Merchant, U2

November 19, 2014

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

1x167 - Mark Ruffalo, Anthony Kiedis, U2

November 20, 2014

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.

1x168 - Julianne Moore, Michael Cera, U2

November 21, 2014

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

1x169 - Tim Allen, will.i.am, Dej Loaf

November 24, 2014

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

1x170 - Bill O'Reilly, Lorde

November 25, 2014

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

1x171 - Christopher Walken, Nick Jonas, Iggy Azalea

November 26, 2014

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

1x172 - Garth Brooks, Rashida Jones

November 27, 2014

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

1x173 - Episode 173

November 28, 2014

1x175 - Episode 175

December 8, 2014

Actor Chris Rock; Carrie Underwood performs.

1x176 - Episode 176

December 9, 2014

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

1x177 - Episode 177

December 10, 2014

Actor Mark Wahlberg; actor Kevin Nealon.

1x178 - Episode 178

December 11, 2014

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

1x179 - Episode 179

December 12, 2014

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

1x180 - Episode 180

December 15, 2014

Actress Oprah Winfrey; Idina Menzel performs.

1x181 - Episode 181

December 16, 2014

Actor Christoph Waltz; Nicki Minaj performs.

1x182 - Episode 182

December 12, 2014

Actor Orlando Bloom.

1x183 - Episode 183

December 18, 2014

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

1x184 - Episode 184

December 19, 2014

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

1x185 - Episode 185

December 22, 2014

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

1x186 - Episode 186

December 23, 2014

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

1x187 - Episode 187

January 5, 2015

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

1x188 - Episode 188

January 6, 2015

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

1x189 - Episode 189

January 7, 2015

Actor Liam Neeson; actors Fred Armisen and Carrie Brownstein.

1x190 - Episode 190

January 8, 2015

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

1x191 - Episode 191

January 9, 2015

Actor Don Cheadle; actress Kate Bosworth.