Montel Williams

Emmy Award-Winning Talk Show Host; Multiple Sclerosis Survivor; Health Equity & Veteran Advocate

Alex Newell

Grammy Award-Winning Actor & Singer Known for "Glee"

Patricia Arquette

Academy Award-Winning Actress, Activist, Humanitarian & Author

Debra Messing

Emmy Award-Winning Actress & Global Ambassador for PSI/Youth AIDS

Nev Schulman

Producer, Actor, Photographer & TV Host Known for MTV's "Catfish: The TV Show"

Judith Light

Award Winning Actress & Activist

Hector Elizondo

Emmy Award-Winning TV & Film Actor; Best Known For His Roles in "Pretty Woman" & "The Princess Diaries"

John Oliver

Emmy-Winning Comedian, Best Known for "The Daily Show with Jon Stewart" & "Last Week Tonight"

Troian Bellisario

Stars as Spencer Hastings in the ABC Family Series "Pretty Little Liars"

Franchesca Ramsey

Comedian, Activist, Television & YouTube Personality

Franchesca Ramsey On The Finances Of Divorce & The Cost Of Going Viral

Mia Farrow

Acclaimed Actress & Humanitarian Activist

Paul Katami and Jeff Zarrillo

LGBTQ Equality Activists; Plaintiffs in the Landmark Supreme Court Case that Struck Down Proposition 8 in California

Keith Olbermann

Award-Winning Host of "Olbermann"

Yaya DaCosta

Actress, Model & Activist

Kevin Pollak

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

Sara Paxton

Actress Known For Her Roles in "Summerland," "Aquamarine" and "Sleepover," Among Others

Shawn Wayans

Comedic Actor Best Known for Spoofs like "Scary Movie" and "Dance Flick"

Leisha Hailey

Actress and Musician Known for Showtime's "The L Word" and the Band Uh Huh Her

Kevin Nealon

Former Cast Member of 'Saturday Night Live'; Co-Star on Showtime's "Weeds"

Teri Polo

Actress, Best Known for her Role as Pam Byrnes in "Meet the Parents"