Charlize Theron

Academy Award-Winning Actress; Best Known for "Monster" & "Mad Max: Fury Road"

Cindy Crawford

Supermodel and Businesswoman

Robert De Niro

Award-Winning Actor Known for "Raging Bull," "The Godfather: Part II" & "The Irishman;" Co-Founder of Tribeca Productions

What’s Robert De Niro’s Favorite Robert De Niro Movie?

Sir Anthony Hopkins

Oscar-Winning Film, Stage & Television Actor; Known as Hannibal Lecter in "Silence of the Lambs"

Missy Elliott

Rapper, Singer-Songwriter, Record Producer, Dancer & Actress

Jon Stewart

Talk Show Host, Comedian & Producer

Jon Stewart will return to ‘The Daily Show’ as host — just on Mondays

Nicole Kidman

Actress, Singer & Film Producer; Known for "The Hours" & "Moulin Rouge!"

Dwayne "The Rock" Johnson

Actor, Former WWE Wrestler & New York Times Best-Selling Author of "The Rock Says..."

Dan Quayle

44th Vice President of the United States

Bryan Cranston

Actor, Author & Activist Best Known for "Breaking Bad;" Alzheimer's Advocate

Sandra Bullock

Academy Award-Winning Actress & Producer; Philanthropist & Humanitarian

Sandra Bullock & Channing Tatum Met in the Principal's Office

Keira Knightley

Academy Award-nominated English actress

Kelly Slater

Professional Surfer Crowned ASP World Champion a Record 11 Times, Spokesperson for Suicide Prevention & Awareness

Kelly Slater Talks Surfing at 50: 'There's Always Another Wave'

Mike Myers

Actor & Comedian Known for Saturday Night Live, Austin Powers, and Shrek

David Letterman

TV Host, Writer & Producer Known for "Late Show with David Letterman"

Jessica Biel

Actress, Producer, Co-Founder of Make the Difference Network & Global Water Quality Activist

Brad Pitt

Actor, Producer, Philanthropist & Environmental Activist

Lionel Richie

Singer, Entertainer, Composer, Producer & Humanitarian; Founder of The Lionel Richie Foundation; Judge on "American Idol"

Billy Joel

Globally-Recognized Pianist, Singer-Songwriter and Composer

Diana Krall

Grammy Award-Winning Canadian Jazz Musician