"Late Night" kicks off the Seth Meyers era by welcoming guests actress Amy Poehler, Vice President Joe Biden, and a performance by pop duo A Great Big World.
Rapper Kanye West; Superbowl Champion Seattle Seahawks quarterback Russell Wilson.
TV host Kelly Ripa; author Robyn Doolittle; country music singer Brad Paisley performs.
Actress Lena Dunham; actor Anthony Mackie; blues rock band John Mayer Trio performs.
Actors Ian McKellen and Patrick Stewart; actress Sophia Bush; comic Michael Che.
Journalist Brian Williams; model Naomi Campbell; alt/indie rock band The Hold Steady performs.
Actor Ralph Fiennes; actress Allison Williams; comic Mike Birbiglia.
Actor Ice T & wife, Coco; comic Nick Kroll; rapper Rick Ross performs.
Lifestyle expert Martha Stewart; rapper Lil' Jon.
Actor Kenan Thompson; figure skaters Johnny Weir and Tara Lipinski; author Sarah Lewis.
Actor Andy Samberg; actress Busy Philipps; actresses Abbi Jacobson and Ilana Glazer.
TV host Rachel Maddow; actor Ike Barinholtz; Titanfall demo.
Dr. Mehmet Oz; actor Norman Reedus; alt/indie rock band American Authors perform.
Actress Tilda Swinton; investor Warren Buffett; businessman Dan Gilbert; actress Carrie Brownstein; indie pop/alt rock singer Lo-Fang performs.
Actor Christian Slater; astrophysicist Neil deGrasse Tyson; actor Andy Daly.
TV host Anderson Cooper; models Alessandra Ambrosio and Behati Prinsloo; Australian rapper Iggy Azalea performs.
Actor Jason Sudeikis; actress Kathryn Hahn; journalist David Remnick.
TV host Wendy Williams; actress Lena Headey; comic Eugene Mirman.
Actor Greg Kinnear; actress Shailene Woodley; English alt/indie rock band Band of Skulls performs.
Actor John Leguizamo; actress Zosia Mamet; author Kostya Kennedy.
Talk show hosts Kathie Lee Gifford and Hoda Kotb; actor Kyle MacLachlan; pop duo Karmin performs.
Reality-TV star Kim Kardashian; actor Taran Killam; columnist Arianna Huffington.
Actor Tim Olyphant; actress Cristin Milioti; indie pop band Bleachers performs.
Actress Jennifer Connelly; actor James Van Der Beek; comic Joe Mande.
Actor Kevin Bacon; former professional baseball players Kevin Millar and Sean Casey; author Katherine Schwarzenegger.
Actress Anna Kendrick; TV host Nick Cannon; country music singer Brett Eldredge performs.
Sportscaster Bob Costas; actor Steve Coogan; TV hosts Martin and Chris Kratt; South African alt rock band Kongos performs.
Actress & TV host Whoopi Goldberg; filmmaker Judd Apatow; actor & comic John Mulaney.
Actor Jeremy Piven; radio hosts Mike Greenberg and Mike Golic; Danish alt/indie rock band New Politics performs.
Actress Kristen Wiig; actor Colin Hanks; chef Mario Batali.