Season 1 Season 2 Season 3 Season 4 Season 5 Season 6 Season 7 Season 8
EP1: Mila Kunis, Tom Hanks EP2: Chris Pine, Patricia Arquette, Modest Mouse EP3: Kevin Hart, Will Ferrell, Leon Bridges EP4: David Beckham, Claire Danes, Bob Odenkirk EP5: Thomas Lennon, Matthew Perry, Aubrey Plaza, Echosmith EP6: Katie Couric, Jeremy Piven, Emmy Rossum, Olly Murs EP7: Jeff Goldblum, Beck, Rick Schwartz EP8: Jordana Brewster, Dave Grohl, Rainn Wilson EP9: Rob Corddry, Megan Mullally, Tig Notaro EP10: Josh Gad, James Van Der Beek, Jessie Ware EP11: Christoph Waltz, Erin Foster, Sara Foster, George Ezra EP12: Jon Cryer, Freida Pinto, Grace Helbig, Andy Grammer EP13: Nick Kroll, Naomi Campbell, Katharine McPhee EP14: Michael Douglas, Simon Cowell, Jenny Lewis EP15: Rosario Dawson, Sharon Osbourne, Tony Hale EP16: Ben McKenzie, Mark Ronson, Kristen Stewart EP17: Courteney Cox, Oscar Isaac, Joel McHale, Natalie La Rose EP18: Kat Dennings, Beth Behrs, Jason Alexander, Estelle EP19: Julie Chen, Gordon Ramsay, The Ting Tings EP20: Tituss Burgess, Anna Faris EP21: Russell Crowe, Kathryn Hahn, Eddie Izzard, Kodaline EP22: Idina Menzel, Kumail Nanjiani, Manic Street Preachers EP23: Arnold Schwarzenegger, Whitney Cummings, Gavin James EP24: Kaley Cuoco-Sweeting, LL Cool J, OK Go EP25: Dana Carvey, Elizabeth Olsen EP26: Helen Hunt, Nicholas Hoult EP27: Mark Harmon, Zoe McLellan EP28: Susan Sarandon, Brooklyn Decker, Tori Kelly EP29: James Marsden, Kat Graham, Brandon Flowers EP30: One Direction EP31: Anna Kendrick, Brittany Snow, Hailee Steinfeld EP32: Rebecca Romijn, Sam Rockwell EP33: Lisa Kudrow, Zach Woods, Ashima Shiraishi EP34: Halle Berry, Jeffrey Dean Morgan EP35: Hannah Simone, Pete Holmes, Noel Gallagher EP36: Guy Pearce, Connie Britton EP37: Allison Janney, Jerry Ferrara, Paul Dano EP38: Elizabeth Banks, Jane Fonda, Lily Tomlin EP39: Nick Offerman, Ellie Kemper, Thomas Middleditch, Palma Violets EP40: Betty White, Kyle MacLachlan EP41: Chris Pratt, Bryce Dallas Howard, Jake Johnson EP42: David Duchovny, Kit Harington, Tamia EP43: Melora Hardin, Jack Antonoff, Amy Landecker EP44: Kathy Griffin, Derek Luke, The Lone Bellow EP45: Jessica Szohr, Aasif Mandvi, Nick Thune EP46: Carla Gugino, Chris Hardwick EP47: Carli Lloyd, Chris Tucker, Judy Greer EP48: Jim Gaffigan, Shiri Appleby, Best Coast EP49: Cat Deeley,Kid Cudi, Ed Cage & Nicole Paris EP50: Ian McKellen, James Wolk, Adam Lambert EP51: Christina Hendricks, Laverne Cox, Cody Simpson EP52: Chris Colfer, Paula Abdul EP53: Denis Leary, Kristin Chenoweth, American Authors EP54: Cobie Smulders, Judd Apatow, Mark Duplass, Life of Dillon EP55: Mark Ruffalo, Amy Smart, Jason Schwartzman EP56: Trevor Noah, Odette Annable, Eric Idle EP57: Felicity Huffman, Hannibal Buress, Twin Shadow EP58: Christina Applegate, Christian Slater, Elle King EP59: Matt LeBlanc, William H. Macy, Don Cheadle EP60: Gordon Ramsay, Matilda Ramsay, Josh Charles, Milky Chance EP61: Adam Pally, Jeffrey Tambor, Nicole Richie, Laura Marling EP62: Joel McHale, Rosemarie DeWitt, Gary Barlow EP63: Kevin Bacon, Alison Pill, Wolf Alice EP64: Carl Reiner, Jason Segel, Marc Maron EP65: Neil Patrick Harris, Craig Robinson EP66: Lake Bell, Chiwetel Ejiofor, Little Mix EP67: Patrick Stewart, Anthony Davis, Morrissey EP68: Owen Wilson, Johnny Knoxville, Natasha Leggero, Robin Thicke EP69: Ben Kingsley, Bill Hader, Zac Efron EP70: YouTube stars, Boyce Avenue EP71: Bradley Cooper, Andrew Garfield, Jake McDorman, Wiz Khalifa featuring Fall Out Boy EP72: Jason Sudeikis, Chris Bosh EP73: Jeremy Renner, Alison Brie EP74: Show's Past Highlights, Leon Bridges EP75: Adam Scott, Wilmer Valderrama, Marian Hill EP76: Pauley Perrette, Alice Cooper EP77: Chris O' Donnell, Emily Mortimer EP78: Terry Crews, Meagan Good, Dylan O'Brien, Big Sean EP79: Allison Janney, Jesse Tyler Ferguson, Leona Lewis EP80: Emma Roberts, Kristen Schaal, Royal Blood EP81: Brit Marling, Kunal Nayyar, Fifth Harmony EP82: Mel Brooks, Jerrod Carmichael EP83: Carol Burnett, Fred Savage, Marcia Gay Harden, Catfish & The Bottlemen EP84: Zachary Levi, Matt Damon, Nitro Circus EP85: Patricia Arquette, Matt Walsh, Jeremy Irvine, A$AP Rocky EP86: Jessica Alba, Ben Schwartz, Grace EP87: Julianne Moore, John Stamos, Jack Hanna EP88: Chris Parnell, Nina Dobrev, R. City EP89: Jamie Lee Curtis, Sharon Osbourne, Elyes Gabel EP90: Nathan Lane, Rachel Bloom, The Maccabees EP91: Aaron Sorkin, Bradley Whitford EP92: Jeff Daniels, Kirsten Dunst, FFS EP93: Colin Hanks, Juliette Lewis, Matthew Fox, Echosmith EP94: Cindy Crawford, Matt Bomer, Raury EP95: Luke Wilson, Mary Lynn Rajskub, Travis Mills EP96: Rebecca Romijn, David Koechner, Kid Chef Estie Kung, Kygo EP97: Billy Bob Thornton, Brie Larson, Josh Groban, Aston Merrygold EP98: Kate Hudson, Billy Eichner, Ruth Wilson EP99: Dennis Quaid, Mamie Gummer EP100: Josh Duhamel, Kelly Osbourne, Richard Barker EP101: Ken Jeong, Erin Andrews, Bloc Party EP102: Bridget Moynahan, Paul Feig, Nicholas Hytner, The Charlatans EP103: LL Cool J, Alanis Morissette EP104: Anna Faris, Joshua Jackson, Gavin James EP105: Christoph Waltz, Carey Mulligan, Johnny Galecki EP106: Melissa Benoist, Olivia Wilde, Saoirse Ronan EP107: Natalie Dormer, Ty Burrell, Jeezy EP108: Ethan Hawke, Harry Connick Jr., Anthony Anderson, X Ambassadors EP109: Anthony Mackie, Rainn Wilson, Justin Bieber EP110: Bryan Cranston, Joseph Gordon-Levitt, Jacqueline Novak EP111: Rob Lowe, David Spade, Shawn Mendes EP112: Roseanne Barr, Gina Rodriguez, Ellie Goulding, DNCE EP113: Chrissy Teigen, James Van Der Beek, Jay Duplass, Tove Lo EP114: Taye Diggs, Amy Landecker, 5 Seconds of Summer EP115: Krysten Ritter, Ted Danson, The Chainsmokers EP116: Toni Collette, Frank Grillo, James Bay EP117: Billy Crystal, One Direction EP118: Gwendoline Christie, Bryshere "Yazz" Gray, Coldplay EP119: Taraji P. Henson, Justin Bartha, Jermaine Fowler EP120: Tyler Oakley, Hank Azaria, Rick Ross EP121: Chris Hardwick, Lewis Hamilton, Cage the Elephant EP122: Josh Groban, Justin Long, Daya EP123: Domhnall Gleeson, Mike Epps, Chvrches, One Direction EP124: Amber Heard, Luke Bracey, Wanda Sykes, Carly Rae Jepsen EP125: Seth MacFarlane, Lily Tomlin EP126: Sarah Silverman, Taylor Kinney, Alicia Vikander, Jamie Lee EP127: Sarah Hyland, Jack McBrayer, Rami Malek EP128: Kurt Russell, Paul Dano, Gilles Grimandi EP129: Gael Garcia Bernal, Meghan Trainor, Transviolet EP130: Morgan Freeman, Zooey Deschanel, Tim Roth EP131: Betty White, Amar'e Stoudemire, Jack Hanna, Rachel Platten EP132: Tim Robbins, America Ferrera, Adam Devine, Adele EP133: Gillian Anderson, Tyler Perry, JR JR EP134: Jane Lynch, Carrie Brownstein, Joel Edgerton EP135: J.K. Simmons, Josh Holloway, X Ambassadors EP136: Rashida Jones, Lily James, Sean Hayes, BØRNS EP137: Nathan Fillion, Randall Park, Cirque Kurios EP138: Josh Radnor, Maggie Grace, Nathan Sykes, Chris Martin EP139: Rosie O'Donnell, Nikki Glaser, Addison Osta Smith EP140: Eva Longoria, Tom Ellis, 5 Seconds of Summer EP141: Zac Efron, Anna Kendrick, Adam DeVine, Carpool Karaoke with Elton John EP142: Mayim Bialik, Piers Morgan, Charlie Puth EP143: Von Miller, Jennifer Jason Leigh, Joe Mangeniello, Glen Hansard EP144: LL Cool J, Viola Davis, Malin Akerman EP145: Chiwetel Ejiofor, Grace Helbig, Jake Lacy, Albert Hammond Jr. EP146: Chelsea Handler, Jason Schwartzman, Alessia Cara EP147: Selma Blair, Juno Temple, Ben Feldman, Sia EP148: Ryan Reynolds, Katie Holmes, Judd Apatow, Lianne La Havas EP149: Katie Couric, Gillian Jacobs, Anders Holm EP150: Dr. Phil, Shad Moss, Cristin Milioti, Awolnation EP151: Khloe Kardashian, Josh Duhamel EP152: Norman Reedus, Jenna Dewan Tatum, Miguel EP153: Casey Affleck, Lucy Hale EP154: Ellen Page, Paul Rust, Jenny Slate EP155: JJ Redick, Freida Pinto, Saffron Burrows EP156: Lea Michele, Ginnifer Goodwin EP157: Gerard Butler, Will Forte, M. Ward EP158: Queen Latifah, David Walliams, Elle King EP159: Neve Campbell, Jay Duplass, Mark Duuplass, Gwen Stefani EP160: Martin Short, Will Arnett EP161: Connie Britton, Mark Cuban, Cameron Esposito EP162: Amanda Peet, Max Greenfield, Panic! At The Disco EP163: Paul Rudd, Diane Lane EP164: Colin Farrell, Wanda Sykes, Jack Hanna, Demi Lovato
