Jason Alexander

Actor, Writer & Director; Best Known for His Work on "Seinfeld"

Martin Sheen

Award-Winning Actor Known for "The West Wing" & "Grace and Frankie;" Social Activist & Humanitarian

Dan Futterman

American actor and screenwriter

Dan Abrams

Chief Legal Affairs Anchor at ABC News & Founder of Abrams Media

Steven Spielberg

Oscar Award-Winning Filmmaker

Evan Handler

Actor, Author, Screenwriter & Journalist; Best Known for “Sex and the City,” and "Californication"

Dianna Agron

Actress and Singer; Known as Quinn Fabray on FOX's "Glee"

Ethan Zohn

Winner of "Survivor" Africa, 2x Cancer Survivor, Stem Cell Transplant Recipient, Social Entrepreneur, Philanthropist, Cancer Research Advocate, Former Pro Soccer Player, Sports Broadcaster & TV Personality

Henry Winkler

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

Bradley Whitford

Actor & Political Activist

Jeffrey Tambor

Emmy Award-Winning Actor of "Arrested Development," "The Hangover" & "Transparent"

William Shatner

Emmy-Award Winning Actor, Known for "Star Trek" & "Boston Legal"

Richard Schiff

Award-Winning Actor Known for "The West Wing" & "Wet Hot American Summer: First Day of Camp"

Kevin Pollak

Actor & Comedian known for "The Usual Suspects" and "The Marvelous Mrs. Maisel"

Joe Pantoliano

Emmy Award-Winning Actor & Film Producer; Mental Health Advocate

Fran Drescher

National President of the Screen Actors Guild – American Federation of Television and Radio Artists (SAG-AFTRA) & Actress, Cancer Survivor and Outspoken Healthcare Advocate

Being Wendy

Spike Jonze

Director, Producer, Screenwriter and Actor; Screenwriter of "Where the Wild Things Are" & "Her"

Michael Stuhlbarg

Award-Winning Actor

Josh Peck

Actor & Social Media Influencer

Ben Schwartz

Actor & Comedian Known for "Parks and Recreation," "Jake & Amir" & "Star Wars"

Peter Berg

Writer, Director, Producer and Actor, FILM 45

Liev Schreiber

American Actor, Producer, Director, and Screenwriter

Avi Arad

Movie Producer; Known for his Work on "Iron Man," "Spider-Man" & "Fantastic Four"

Barbara Boxer

Former Democratic Senator of California

Tim Blake Nelson

Actor Known for His Roles in "O Brother, Where Art Thou?," "The Incredible Hulk" & "Fantastic Four"

Joaquin Phoenix

Academy Award-Winning Actor, Producer & Activist Known for "Walk the Line," "Joker" & "Joker: Folie à Deux"

Jerry Bruckheimer

Jerry Bruckheimer is one of the most powerful producers in Hollywood, making blockbuster films since the 1980s.

Jesse Eisenberg

Actor, Author & Playwright

Jeff Goldblum

Actor & Jazz Musician Known for Starring in the "Jurassic Park" Film Series

Elizabeth Banks

Actress Best Known for "The Hunger Games" Series and "Pitch Perfect"