Seth Rogen

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

Matt Damon

Actor, Screenwriter & Producer; Co-Founder of Water.org; Expert Advocate on Global Water & Sanitation Crisis

D.B. Weiss

Executive Producer & Writer, "Game of Thrones"

Jeff Daniels

Actor Known for "The Newsroom" & "Dumb & Dumber"

Pauley Perrette

Actress & Musician; Known for Abby Sciuto on CBS's "NCIS."

Zoë Saldaña

Actress Known for "Avatar" & "Guardians of the Galaxy"

Zoe Saldaña Reacts To Her Iconic Roles

Dr. Phil McGraw

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

Lena Headey

Actress Best Known for Her Role as Cersei on "Game of Thrones"

Jon Landau

Academy Award-Winning Producer of Titanic & Avatar

Edward Norton

Award Winning Actor & Filmmaker

Moby

Musician, DJ, Photographer

Ted Turner

Media Mogul & Philanthropist

Natalie Dormer

Actress; Known for Her Role as Margaery Tyrell on "Game of Thrones"

Madeleine Stowe

Award-Winning Actress Known for ABC's Drama "Revenge" & Max's "Welcome to Derry"; Multiple Sclerosis Advocate

Norman Reedus

Actor; Best Known as Daryl Dixon on "The Walking Dead"

Dylan O’Brien

Actor Known for his Role in "The Maze Runner" and MTV's "Teen Wolf"

Donald Glover

Award-Winning Actor, Comedian, Writer, Director & Musician; Performs as Childish Gambino

Scarlett Johansson

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

Chris Hemsworth

Actor Known for "The Avengers," "Snow White and the Huntsman" & "Thor"

Terrence Howard

Actor, Musician & Activist; Known for Fox's "Empire"