Kevin Kline, Brie Larson and musical guest King Krule

Jonny Gomes & Shane Victorino, Artie Lang and musical guest Johnny Marr

Aziz Ansari, Deepak Chopra and comedian Adam Yenser

Chris Hemsworth, Marc Maron and musical guest Gavin DeGraw

Jon Cryer, Col. Chris Hadfield and musical guest Avril Lavigne

Dax Shepard, Regina Hall and comedian Sean Patton

Will Arnett, Jim Gaffigan and musical guest M.I.A.

Melissa McCarthy & Billy Gardell, Chris Elliott and musical guest Yuna

Eric Stonestreet, David Morrissey and comedian Reggie Watts

Paulina Rubio & Simon Cowell, Jimmy Pardo and musical guest Lissie

Ron Burgundy and musical guest Jessie Ware

James Franco, Neal McDonough and musical guest Nicki Bluhm & the Gramblers

Casey Affleck, Chris D'elia and comedian Jay Larson

Will Forte, Felicity Jones and musical guest Dawes

Ben Stiller, Evangeline Lilly and musical guest The Wild Feathers

Jim Parsons, Steve Coogan and comedian Daniel Sloss

Snoop Dogg, Mike Birbiglia and musical guest 7 Days of Funk featuring Snoopzilla & Dam-Funk

Jason Schwartzman, Columbus Short and musical guest Pentatonix

Benedict Cumberbatch, George Takei and musical guest John Legend

Adam Levine, Tim Conway and musical guest Lee Ranaldo & The Dust

Jesse Tyler Ferguson, Barkhad Abdi and comedian Tom Papa

Tom Hanks and musical guest The Head & The Heart

Jennifer Lawrence, Bob Odenkirk and musical guest Bad Religion

Christina Applegate, Skylar Astin and musical guest Young the Giant

Timothy Olyphant, David Koechner and musical guest Panic! at the Disco

Kat Dennings & Beth Behrs, Harland Williams and musical guest Kid Ink

David Mizejewski, Patton Oswalt and musical guest The Kin

Mark Wahlberg, Kathryn Hahn and comedian Chad Daniels

Courteney Cox, John Leguizamo and musical guest Jamestown Revival

Joel McHale, Lauren Ash