Dan Savage

Advice Columnist & Host of the "Savage Lovecast" Podcast; LGBTQ Activist

Sir Richard Branson

Businessman & Founder of Virgin Group

Dee Snider

Daniel "Dee" Snider is an American singer-songwriter, screenwriter, radio personality, and actor.

Perez Hilton

Popular Celebrity Gossip Blogger; Podcast Host, YouTuber & Owner of "My True 10"

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Anna Deavere Smith

Award-Winning Actress, Playwright & Social Commentator

Joel Grey

Broadway Legend Known for "Cabaret" & "Dancer in the Dark"

Bill Scheft

Novelist, Comedy Writer, Columnist, Jew

Graham Hill

Founder of Life Edited & TreeHugger.com

Michael York

Award-Winning Actor

Rainn Wilson

Actor Known for "The Office" & Creator of SoulPancake

Soul Boom: Why We Need a Spiritual Revolution

Jon Stewart

Talk Show Host, Comedian & Producer

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

Ben Stein

Political Economist, Commentator, Author & Actor

Van Jones

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

John Cleese

British Comedic Actor, Screenwriter & Producer

Ken Burns

Historian & Award-Winning Documentary Filmmaker

Maggie Wood

Inspirational, motivating and funny - getting your message across with humour

Dr. Mehmet Oz

Cardiothoracic Surgeon; Host of "The Dr. Oz Show;" Columbia University Professor & Author

Kal Penn

Actor, Writer, Producer & Former Associate Director of the White House Office of Public Engagement

Neil Giuliano

Gay Rights Activist & President and CEO of Greater Pheonix Leadership

Jane Lynch

Emmy Award-Winning Actress, Known for "Glee" and Hosting "Hollywood Game Night"

Baratunde Thurston

Futurist Comedian, Writer & Cultural Critic

Baratunde In Media

Matthew Modine

Actor / Activist

N. Hamilton-Smith

British Milliner, Recording Artist, Author, Film Maker & Visionary

Henry Rollins (Spoken Word)

Artist

Demi Lovato

Grammy Nominated Singer-Songwriter, Musician, Philanthropist & Mental Health Advocate

Moby

Musician, DJ, Photographer

Woody Allen

Legendary Director, Screenwriter & Actor

John Legend

EGOT Winning Musician, Producer & Philantropist

Kurt Andersen

Host of "Studio 360 from PRI and WNYC" & Author