John Cleese

British Comedic Actor, Screenwriter & Producer

Ellen DeGeneres

Award-Winning Comedian, TV Host, Actress & LGBTQ Activist

Sarah Cooper

Comedian & Author of "100 Tricks to Appear Smart in Meetings"

Foolish: Tales of Assimilation, Determination, and Humiliation

Chris Hardwick

Creator of Nerdist Podcast and Website, Stand up Comedian and Current Host of "The Walking Dead" after show, "Talking Dead"

Jerome Foster

White House Environmental Justice Advisory Council Member & Executive Director of OneMillionOfUs

Mike Judge

Filmmaker & Animator, Best Known for "Beavis & Butt-Head," "King of the Hill" & "Silicon Valley"

Jamie Siminoff

Inventor & Entrepreneur; Creator of DoorBot, now known as Ring

Logan Paul

Actor and Vine Star

Sergey Brin and Larry Page

Sergey Brin and Larry Page invented Google: the technology, the company, the verb.

Robert Downey Jr.

Academy Award-Winning Actor & Producer

Robert Downey Jr. Wins Male Supporting Actor In A Motion Picture

Beth Comstock

Advisor, Author & Board Director; Former Vice Chair of General Electric

Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author