Producer Shonda Rhimes; animal trainer Dave Salmoni. Also: Jill Scott performs. ...

Don Johnson (Blood and Oil (2015)). Also: James Taylor performs and is interviewed. ...

Kerry Washington (Scandal (2012)); Lea Michele (Scream Queens (2015)). Also: Travis Scott performs. ...

Bill O'Reilly (The O'Reilly Factor (1996)); Kermit the Frog and Miss Piggy (The Muppets. (2015)). Also: Robin Thicke performs. ...

David Spade (Hotel Transylvania 2 (2015)); the NBA's Russell Westbrook. Also: ASAP Rocky (aka ASAP Rocky) performs. ...

Tobey Maguire (Pawn Sacrifice (2014)); NASCAR's Dale Earnhardt Jr.. Also: Kip Moore performs. ...

John Stamos (Grandfathered (2015)); journalist Jake Tapper. Also: Cold War Kids perform. ...

Sofía Vergara (Modern Family (2009)); journalist David Muir. Also: Kacey Musgraves performs. ...

Mindy Kaling (The Mindy Project (2012)). Also: Ricky Martin performs and is interviewed. ...

Johnny Depp (Black Mass (2015)); Kathryn Hahn (The Visit (2015)). Also: Mutemath perform. ...

Josh Brolin (Everest (2015)); Susan Sarandon (3 Generations (2015)). Also: Darius Rucker performs. ...

Emily Blunt (Sicario (2015)); Airman 1st Class Spencer Stone. Also: Rita Ora performs with Chris Brown. ...

Andrew Garfield (99 Homes (2014)); Elizabeth Gillies (Sex and Drugs and Rock and Roll (2015)). Also: Faith No More perform. ...

Amanda Peet (Sleeping with Other People (2015)); director Bobcat Goldthwait (Call Me Lucky (2015)). Also: Christopher Young performs. ...

Salma Hayek (The Prophet (2014)); Rami Malek (Mr. Robot (2015)). Also: Atlas Genius perform. ...

Comedian Roseanne Barr; singer Demi Lovato is interviewed and performs. ...

Pierce Brosnan (No Escape (2015)); Alycia Debnam-Carey (Fear the Walking Dead (2015)). Also: Lamb of God perform. ...

Singer Miley Cyrus; comedian Alexandra Wentworth, author of Happily Ali After: And Other Fairly True Tales. Also: Andy Grammer performs. ...

Seth MacFarlane (Blunt Talk (2015)); producer Brian Grazer, co-author of A Curious Mind: The Secret to a Bigger Life. Also: Halsey performs. ...

Bob Odenkirk (Better Call Saul (2015)); Patricia Clarkson (Maze Runner: The Scorch Trials (2015)). Also: Tobias Jesso Jr. performs. ...

First Lady Michelle Obama; Topher Grace (American Ultra (2015)); Lily Tomlin (Grandma (2015)). Also: The Struts perform. ...

Queen Latifah (Bessie (2015)); John McEnroe (7 Days in Hell (2015)). Also: Mumford and Sons perform. ...

Johnny Knoxville (Jue di tao wang (2016) and Elvis and Nixon (2015)); professional basketball player Stephen Curry. Also: Kelly Clarkson performs. ...

Halle Berry (Extant (2014)). Also: Josh Groban performs. ...

Jason Bateman (The Gift (2015)); Nicole Richie (Candidly Nicole (2014)). Also: Stephen Marley performs. ...

Christina Applegate (Vacation (2015)); Rick Springfield (Ricki and the Flash (2015)). Also: Tyler the Creator performs. ...

Armie Hammer (The Man from U.N.C.L.E. (2015)); Natasha Leggero (Another Period (2013) and The Breakup Girl (2015)). Also: Big Talk perform. ...

Owen Wilson (No Escape (2015)); Kaitlyn Bristowe (The Bachelorette (2003)). Also: Juanes performs. ...

Colin Farrell (True Detective (2014)). Also: Meghan Trainor performs. ...

Ed Helms (Vacation (2015)); Brie Larson (Trainwreck (2015)). Also: Joss Stone performs. ...

Denis Leary (Sex and Drugs and Rock and Roll (2015)); professional soccer player Alex Morgan. Also: Big Talk perform. ...

Charlize Theron (Dark Places (2015)); Nat Wolff (Paper Towns (2015)). Also: Tori Kelly performs. ...