Jimmy Kimmel

Talk Show Host & Comedian Known For ABC's "Jimmy Kimmel Live"

Natasha Leggero

Actress & Stand-Up Comedian

Edward Norton

Award Winning Actor & Filmmaker

Kip Thorne

Nobel Prize Winning Theoretical Physicist & Author, "The Science of Interstellar"

Dr. Phil McGraw

"Dr. Phil" Host, NY Times Bestselling Author, Psychologist

Jim Parsons

Emmy-nominated and Golden Globe-winning actor; best known for role as Sheldon Cooper on the CBS sitcom "The Big Bang Theory"

David Spade

Actor & Comedian; Known For His Roles in "Joe Dirt" and "Rules of Engagement"

Molly Shannon

Comedian, Former Cast Member on SNL & Actress Known for "Other People"

Walk The Moon

Indie Rock Band Known for Songs Like "Shut Up and Dance" and "Tightrope"

Dana Brunetti

Producer Known For Works Like "The Social Network," "House of Cards" and the Upcoming "50 Shades of Grey"

Jason Mraz

Singer-Songwriter Known for "I Won't Give Up," "Lucky" & "I'm Yours"

Jim Caviezel

Actor; Known for "Sound of Freedom" & "The Passion of the Christ"

Michael Eisner

Former CEO of The Walt Disney Company & Former President of Paramount Pictures, Founder of The Tornante Company

Camp

Bridgit Mendler

CEO & Co-Founder of Northwood Space; Former Singer, Actress & Researcher at MIT Media Lab

John Malkovich

Oscar-Nominated Actor, Producer, Director and Fashion Designer

Bob Dylan

Legendary Singer-Songwriter and Entertainer; Known for "The Times They Are a-Changin'"

Pentatonix

Grammy Award-Winning Vocal Sensations & Winners of Season 3 of NBC’s 'The Sing-Off'

Diane Keaton

Academy Award-Winning Actress & Author

James Corden

English Actor, Comedian & Host of CBS's "The Late Late Show With James Corden"

Scarlett Johansson

Award-Winning Actress & Singer Known for Portraying the Black Widow in the Marvel Cinematic Universe