Emma Bell

Actress Who Played Amy in "The Walking Dead" and Emma in the TNT Drama Series "Dallas"

Felicia Day

Creator and Star of the Web Series "Dragon Age: Redemption" and "The Guild"

Clare Kramer

Actress Best Known for "Bring It On" & "Buffy the Vampire Slayer"; Creator of GeekNation.com

Paul Reiser

Actor, Writer & Stand-Up Comedian Known for Portraying Paul Buchman in "Mad About You"

John Cho

Actor Known for "Harold & Kumar" Series & "Star Trek" Reboot Series

Aubrey Plaza

Actress, Comedian & Producer Known for NBC's "Parks and Recreation"

Olivia Munn

Television & Film Actress; Known for "Newsroom" & "X-Men: Apocalypse"

Olivia Munn on Jon Stewart | 2022 Mark Twain Prize

Nia Vardalos

Oscar-Nominated Actress, Screenwriter & Producer Known for "My Big Fat Greek Wedding"

Janine Turner

Actress, Author & Radio Host; Columnist for the Washington Times

Victoria Rowell

Actress, Producer, Director, Writer, American Ballet Theatre Alum & Founder of Rowell Foster Children's Positive Plan (RFCPP)

Shay Mitchell

Actress Known for Her Role in "Pretty Little Liars"; Entrepreneur & CEO of Beis

Chelsea Peretti

Comedian, Writer & Actress Known for "Brooklyn Nine-Nine"

Issa Rae

Actress, Writer, Director & Producer Known for HBO's "Insecure" & "Awkward Black Girl"

Jane Lynch

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

Sean Astin

Actor, Director, Voice Artist & Producer Known For "Lord of the Rings"

Kathy Bates

Academy Award-Winning Actress; Cancer Survivor & Chairperson for the Lymphatic Education & Research Network

Nikki Reed

Actress, Singer-Songwriter & Model; Founder & CEO of Eco-Sustainable Fashion Brand Bayou With Love; Autism & Environmental Advocate

Jenny Slate

Actress, Comedian, Author & Creator of the "Marcel the Shell" Short Films; Known for "Parks & Recreation," "Big Mouth," & "The Secret Life of Pets"

Elizabeth Banks

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

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Melissa Rauch

Actress, Writer & Stand-Up Comic, Best known for "The Big Bang Theory"

Forest Whitaker

Award-Winning Actor, Producer & Director; Best Known for "Rogue One: A Star Wars Story" & "The Last King of Scotland"

Chelsea Handler

Comedian, TV Personality & Author

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Wilmer Valderrama

Actor, Producer, Activist & Television Personality

Alicia Silverstone

Actress & Animal Rights Activist

Marco Tempest

Cyber-Illusionist

Marlo Thomas

Emmy Award-Winning Actress, Social Activist & Presidential Medal of Freedom Recipient

Julie Taymor

Film, Opera, & Academy Award-Nominated Theater Director

Jada Pinkett Smith

Actress, Host of "Red Table Talk" & Founder of 100% WOMON