Rick Rubin

Grammy Award-Winning Legendary Music Producer & Founder of Def Jam Records

The Creative Act: A Way of Being

Eugene Levy

Canadian Actor Known for "Schitt's Creek" and "American Pie"

Selma Blair

Actress; Multiple Sclerosis Survivor; Healthcare & Disability Advocate

Kate Hudson

Actress Known For "Almost Famous" & Co-Founder of Fabletics

Kate Hudson - Talk About Love (Official Music Video)

Frank Oz

Film Director, Actor & Puppeteer, Best Known for Being the Creator and Performer of Yoda, Miss Piggy & Cookie Monster

D.L. Hughley

Award-Winning Stand-Up Comedian, Political Commentator & Actor

Evan Rachel Wood

Emmy Award-Nominated Actress; Known for "True Blood," "Thirteen" and "West World"

Drake

Canadian Actor, Rapper & Singer Known for "One Dance" and "Hotline Bling"

Max Greenfield

Actor Known For "New Girl" & Children's Author

Gloria Allred

Renowned Women's Rights Attorney; Subject of Netflix Documentary "Seeing Allred"

Ben Harper

Grammy Award-Winning Singer-Songwriter, Multi-Instrumentalist & Activist

Chelsea Handler

Comedian, TV Personality & Author

Seth Rogen

Actor, Comedian, Writer, Producer & Director Known for "Neighbors," "Knocked Up" & "The Green Hornet"; Alzheimer's Awareness Advocate

Harry Connick Jr.

Grammy & Emmy Award-Winning Singer

Joseph Gordon-Levitt

Founder of HitRecord & Actor Known for "Inception" & "The Dark Knight Rises"

Sarah Michelle Gellar

Television & Film Actress, Co-Founder of Foodstirs

Henry Winkler

Actor, Producer, Director & Best-Selling Author; Best Known for "Happy Days"

Ashley Tisdale

Actress, Singer & Producer

Joseph Stiglitz

American Economist, Professor at Columbia University & Nobel Memorial Prize in Economic Sciences 2001

Gloria Steinem

Feminist Writer, Activist & Organizer; Co-Founder of New York Magazine & Ms. Magazine