Maureen McCormick

Actress & Author Best Known for "The Brady Bunch"

Bob Schieffer

Former Moderator of “Face The Nation” & Chief Washington Correspondent for CBS News

John Stossel

Emmy-Award Winning Journalist

Jodie Sweetin

Entrepreneur, Actress, Producer & Author

Shay Mitchell

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

Alyssa Milano

Actress, Author, Philanthropist & Founder of Touch by Alyssa Milano; Known for "Charmed" and "Who's the Boss"

Diane Sawyer

Anchor, ABC World News

Kristen Schaal

Actress, Stand-Up Comedian & Writer

Kristen Schaal's Daughter Is Not A Kristen Schaal Fan | CONAN

Jeffrey Tambor

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

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Reggie Watts

Comedian & Musician; Bandleader of the IFC Talk Show "Comedy Bang! Bang!"

Caroline Rhea

Stand-up Comedian, Actress & Television Host

Caroline Rhea Stand-Up: Dating, Astrology and Having a Teenage Daughter

Kathy Najimy

Award-Winning Actress & Activist

Dan Abrams

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

Lisa Oz

Best-Selling Author, Producer, Host & Entrepreneur

Peter Salgo

Healthcare Futurist, Emmy Award-Winning Health & Science Correspondent & Author of "The Heart of the Matter"

Alicia Silverstone

Actress & Animal Rights Activist

Linda Armstrong Kelly

Single Mother of Lance Armstrong; Philanthropist & Advocate for Children

Dan Savage

Advice Columnist & Host of the "Savage Lovecast" Podcast; LGBTQ Activist

Nikki Reed

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