Sarah Silverman, Brian Austin Green and musical guest Father John Misty

Mindy Kaling, Willard Wigan and comedian Barry Rothbart

Russell Brand, Dave Attell and musical guest Cat Power

Javier Bardem, Lauren Cohan and musical guest Brandie Carlile

Joel McHale, James 'Bobo' Fay and comedian Samuel Comroe

Kristen Stewart, Glenn Howerton and musical guest Lianne La Havas

Kellan Lutz, Jimmy Pardo and musical guest Jeff the Brotherhood

Kate Walsh, Billy Connolly and musical guest Wild Belle

Mel Brooks, Kristen Schaal and comedian Jon Dore

Jessica Biel, Marc Maron and musical guest Alice Cooper

Jason Sudeikis, Dick Van Dyke and musical guest NAS featuring Anthony Hamilton

Zachary Quinto, Sasha Alexander and musical guest Punch Brothers

Amy Poehler, Kevin Pollak and musical guest Ke$ha

Jim Parsons, Jennifer Carpenter and musical guest Delta Spirit

Ty Burrell, W. Kamau Bell and musical guest The Gaslight Anthem

Seth MacFarlane, Retta and musical guest Jack White

Nick Offerman, Chris O'Dowd and musical guest Graham Parker & The Rumour

Michael C. Hall, Charlyne Yi and comedian Tommy Johnagin

Armie Hammer, Sheamus and musical guest Ryan Adams

Amanda Seyfried, Adam Pally and comedian Jon Dore

Chris Pratt, Anna Torv and musical guest Jose James

Aubrey Plaza, Natalie Irish and comedian Kyle Kinane

Paul Rudd, Rita Wilson and musical guest Benjamin Gibbard with Trio Ellas

Courteney Cox, Chris D'elia and comedian Dan Soder

Kaley Cuoco, Anthony Mackie and musical guest Gary Clark Jr.

Ricky Gervais, Deepak Chopra and musical guest Imagine Dragons

Ryan Gosling, Kevin Hart and musical guest ZZ Ward

Christoph Waltz, Rob Riggle and musical guest Chris Mann

Jesse Tyler Ferguson, Teresa Palmer and comedian Baron Vaughn

Marion Cotillard, Jim Jefferies and musical guest Trampled by Turtles