Where is airing: NBC
How many episodes in 1 season: 143 episodes
Seth was joined by Ian McKellen & Patrick Stewart, Sophia Bush and Michael Che.
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Seth was joined by Kathie Lee Gifford & Hoda Kotb, Kyle MacLachlan, plus music from Karmin.
Seth was joined by Kim Kardashian, Taran hugam and Arianna Huffington.
Seth was joined by Tim Olyphant, Cristin Millioti, plus music from Bleachers.
Seth was joined by Jennifer Connelly, James Van Der Beek and Joe Mande.
Seth was joined by Kevin Bacon, Kevin Millar & Sean Casey and Katherine Schwarzenegger.
Seth was joined by Bob Costas and Steve Coogan, plus music from Kongos.
Seth was joined by Whoopi Goldberg, Judd Apatow and John Mulaney.
Seth was joined by Jeremy Piven, Mike Greenberg and Mike Golic, plus music from New Politics.
Seth was joined by Kristen Wiig, Colin Hanks and Mario Batali.
Seth was joined by Denis Leary and Thomas Middleditch, plus music from Fitz and the Tantrums.
Seth was joined by Edie Falco, Marlon Wayans and Nikki Glaser.
Seth was joined by Senator John McCain and Billy Eichner, plus music from Jason Derulo.
Seth was joined by Sofia Vergara, Natalie Dormer and Jonah Keri.
Seth was joined by Colin Quinn, plus music from Paramore.
Seth was joined by Cameron Diaz, Leslie Mann, Ronan Farrow and Gary Gulman.
Seth was joined by Daniel Radcliffe, Jessica St. Clair and Lennon Parham, plus music from Twenty One Pilots.
Seth was joined by Matt Lauer, Savannah Guthrie, Matt Walsh and Bill Nye.
Seth was joined by Lucy Liu and Barney Frank, plus music from Parquet Courts.
Seth was joined by Kiefer Sutherland, Rose Byrne and Richard Ayoade.
Seth was joined by Mindy Kaling and Jenna Elfman, plus music from Young the Giant.
Seth was joined by Ellen Page and Lewis Black, plus music from Black Label Society.
Seth was joined by Sarah Jessica Parker, Anna Wintour and Rich Eisen, plus music from The 1975.
Seth was joined by Jon Hamm, Larry King and Misty Copeland.
Seth was joined by Chris O'Dowd and Emma Roberts, plus music from M.I.A.
Seth was joined by Tina Fey and Matthew Rhys, plus music from The Wild Feathers.
Seth was joined by Maya Rudolph, Lake Bell and Eddie Izzard.
Seth was joined by Patrick Stewart and Adam Duritz, plus music from Counting Crows.
Seth was joined by James McAvoy, Wendi McLendon-Covey and Kumail Nanjiani.
Seth was joined by Jennifer Lawrence and Alan Cumming, plus music from Little Daylight.
Seth was joined by Hugh Jackman, Kevin Nealon and Ali Wong.
Seth was joined by Nick Offerman, Megan Mullally and Gilbert Gottfried, plus music from Kip Moore.
Seth was joined by Dennis Miller and Anna Chlumsky, plus music from Bastille.
Seth was joined by Jonah Hill, Laura Dern and Nick Turner.
Seth was joined by Steve Buscemi and Jake Tapper, plus music from Sia.
Seth was joined by Charlie Rose, Gayle King, Aidy Bryant and Linda Fairstein.
Seth was joined by John Oliver and Natasha Lyonne, plus music from Paolo Nutini.
Seth was joined by Gerard Butler, Tony Shalhoub and Myq Kaplan.
Seth was joined by Wanda Sykes and Piper Perabo, plus music from Stromae.
Seth was joined by Robert Pattinson, Gabrielle Union and David Wain.
Seth was joined by Mike Myers, Shep Gordon and Whitney Cummings, plus music from Tove Lo.
Seth is joined on the show by Brian Williams, Chrissy Teigen and Charli XCX.
Seth is joined on the show by Gary Oldman, the Kratt Brothers and Jeff Koons.
Seth is joined on the show by Keri Russell, Kevin Millar, Sean Casey and Michelle Wolf.
Seth was joined by Anna Paquin, Marc Maron and Elizabeth Karmel.
Seth was joined by Regis Philbin and John Henson, plus music from Broods.
Seth was joined by Julie Bowen, Brett Ratner and Ben Kronberg.
Seth was joined by Ricky Gervais and Zac Posen, plus music from G-Eazy.
Seth was joined by Hank Azaria, Mary Lynn Rajskub and Brendan Gleeson.
Seth was joined by Carson Daly and Penn & Teller, plus music from Christina Perri.
Seth was joined by Maggie Gyllenhaal, Scott Aukerman and Lee Pace.
Seth was joined by Chris Pratt and Laverne Cox, plus music from Big Data and Joywave.
Seth was joined by Ethan Hawke, Megyn Kelly and Paula Pell.
Seth was joined by Joan Rivers and Josh Meyers, plus music from Rixton.
Seth was joined by Daniel Radcliffe, Neal Brennan and Morgan Spurlock.
Seth was joined by Clive Owen and Sarah Paulson, plus music from Chase Rice.
Seth was joined by Michael Fassbender, Allison Tolman and Joshua Ferris.
With Jeff Bridges, Riki Lindhorne, Kate Micucci and Strand of Oaks.
With Mickey Rourke, Matthew Weiner, Roger Bennett and Michael Davies.
Seth was joined by Stephen Colbert, Amy Sedaris and Matthew Berry.
Seth was joined by Gwen Stefani and Andy Roddick, plus music from Counting Crows.
Seth was joined by Heidi Klum, Kieran Culkin and Leslie Jones.
Seth was joined by Tony Parker and Max Greenfield, plus music from Banks.
Seth was joined by Jeff Goldblum, Hannibal Buress and Jeff Kluger.
Seth was joined by Connie Britton and Ben McKenzie, plus music from Vance Joy.
Seth was joined by Harry Connick Jr. and Josh Charles, plus music from Nick Jonas.
Seth was joined by Bill Hader and Rep. Nancy Pelosi, plus music from Walk the Moon.
Seth was joined by Octavia Spencer and James Ellroy.
Seth was joined by Tina Fey and Adam Pally, plus music from Grouplove.
Seth was joined by Julianna Margulies, Viggo Mortensen and Randy Liedtke.
Seth was joined by Patrick Wilson, plus music from Jennifer Hudson.
Seth was joined by Stephen King and James Harden, plus music from Sam Hunt.
Seth was joined by Andy Samberg, Emily VanCamp and Roy Wood Jr.
Seth was joined by Rosamund Pike, plus music from Colony House.
Seth was joined by Nathan Lane, "Weird Al" Yankovic and Garry Marshall.
Seth was joined by Neil Patrick Harris and Rita Wilson, plus music from the Both.
Seth was joined by James Spader and Rachel Dratch, plus music from La Roux.
Seth was joined by Matthew Broderick and Zachary Quinto, plus music from Mr. Probz.
Seth was joined by Robert Downey Jr., Emmy Rossum and Chris Gethard.
Seth was joined by Minnie Driver and Ike Barinholtz, plus music from Florida Georgia Line.
Seth was joined by Dane Cook, Troy Polamalu and Azar Nafisi.
Seth was joined by Rachel Maddow, Matt Ryan and Wyatt Cenac.
Seth was joined by Carrie Underwood, Brad Paisley and Mark Consuelos, plus music from T.I..
Seth was joined by Amy Poehler and writer George R.R. Martin, plus Captain Sensible who sits in with the 8G band.
Seth was joined by Edward Norton and Michael Lewis, plus music from Jessie Ware.
Seth was joined by Zooey Deschanel, Ken Marino and Brad Meltzer.
Seth was joined by Kerry Washington, Michael C. Hall and Joe Hill.
Seth was joined by Martin Short, Coco Rocha and Simon Rich.
Seth was joined by Elijah Wood and Cecily Strong, plus music from Ella Henderson.
Seth was joined by Eva Longoria and Rob Riggle, plus music from Hozier.
Seth was joined by John Lithgow and Ben Feldman, plus music from Jenny Lewis.
Seth was joined by David Hyde Pierce, Sen. Elizabeth Warren and Matt Jones.
Seth was joined by Jack McBrayer and Gael Garcia Bernal, plus music from Ex Hex.
Seth was joined by Steve Harvey and Robin Lord Taylor, plus music from Elle King.
Seth was joined by Shaquille O'Neal, Eddie Redmayne and Gary Vaynerchuk.
Seth was joined by Keira Knightley and Al Michaels, plus music from St. Lucia.
Seth was joined by Russell Brand, Mayim Bialik and Fahim Anwar.
Seth was joined by John Goodman and Aasif Mandvi, plus music from Interpol.
Seth was joined by Allison Williams, Dan Patrick and Josh Beckerman.
Seth was joined by Eliza Coupe, and Bob Mould who sits in with the The 8G Band, plus music from the Eeries.
Seth was joined by Rosario Dawson, Eugenio Derbez, and Bob Mould who sits in with the The 8G Band, plus music from Sturgill Simpson.
Seth was joined by Cameron Diaz, Richard Engel, and Bob Mould who sits in with the The 8G Band.
Seth was joined by Mark Wahlberg, Diane Von Furstenberg, Kyle Dunnigan, and Bob Mould who sits in with the The 8G Band.
Seth was joined by 50 Cent and Patricia Clarkson, plus music from James Bay.
Seth was joined by James Corden, Vanessa Bayer, Robert Earl.
Seth was joined by Bill O'Reilly and Krysten Ritter, plus music from Jungle.
Seth was joined by Christoph Waltz, Uzo Aduba and Greg Warren.
