America Ferrera

Award-Winning Actress, Producer & Humanitarian

Erin Gruwell

Founder & Executive Director of the Freedom Writers Foundation; Education Reform Advocate

Ed Begley Jr.

Environmental Activist & Emmy Award-Nominated Actor

Oprah Winfrey

CEO of Oprah Winfrey Network, Presidential Medal of Freedom Recipient & National Women's Hall of Famer

Oprah Winfrey: Broken Open | Oprah's Super Soul | OWN Podcasts ...

Tyler Perry

Actor, Writer, Producer, Comedian & Director; CEO of Tyler Perry Studios

Ken Burns

Historian & Award-Winning Documentary Filmmaker

Meryl Streep

Legendary Actress & Producer Known for "The Iron Lady," "The Devil Wears Prada" and "The Post"

Roy Firestone

Award-Winning Journalist, Commentator & Impressionist

Ann Jillian

Emmy-Nominated Actress & Work/Life Balance Promoter

Jussie Smollett

Actor and Singer Starring in Fox's, "Empire"

Chuck Norris

Actor and Martial Arts Legend

Sean Parker

Co-Founder of Napster; Founding President of Facebook

Tom Hanks

Actor, Producer, Writer & Director; Known For "Forrest Gump"

Jeffrey DeMunn

Played Dale on AMC's Hit Show, "The Walking Dead"

J.J. Abrams

Director, Producer, Writer, Author

Charlize Theron

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

Mariette Hartley

Emmy Award-winning actress, Outspoken Advocate for Mental Health Programs

Steven Spielberg

Oscar Award-Winning Filmmaker

Bette Midler

Entertainer & Award-Winning Actress & Singer

Angela Bassett

Award-Winning Actress & Co-Founder of Bassett/Vance Productions

Laura Dern

Actress, Director, Producer & Activist

Bill Murray

Emmy Award-Winning Comedic Actor; "SNL" and "Ghostbusters"

Leonardo DiCaprio

Award-Winning Actor & Environmentalist

Robert Redford

Actor, Director, Producer, Environmentalist & Founder of the Sundance Film Festival

Charles S. Dutton

Actor & Director Known for "Roc" and "The Piano Lesson"

Bradley Cooper

Actor Known for "Silver Linings Playbook," "Serena" & "American Sniper"

Judd Apatow

Director, Producer

Megan Fox

American Actress & Model; Known for "Jennifer's Body" & "Transformers" Series

Mike Epps

Stand-Up Comedian, Actor, Film Producer, Writer & Rapper

Sylvester Stallone

Actor, Screenwriter and Film Director