Diana Butler Bass

Author, Speaker, and Independent Scholar specializing in American Religion and Culture

Rick Rubin

Legendary Music Producer and Founder of Def Jam Records

Eugene Levy

Canadian Actor Known for "Schitt's Creek" and "American Pie"

Jen Hatmaker

Christian Blogger & Author

John Gray

Christian Comedian, Pastor & Author; Star of "The Book of John Gray"

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"

Selma Blair

Actress; Multiple Sclerosis Survivor; Healthcare & Disability Advocate

Mia Kirshner

Actress Best Known for her Role in "The L-Word"

Evan Rachel Wood

Emmy Award-Nominated Actress; Known for "True Blood," "Thirteen" and "West World"

Ben Harper

Grammy Award-Winning Singer-Songwriter, Multi-Instrumentalist & Activist

Danny Wuerffel

Heisman Trophy-winning Quarterback & Philanthropist

Howie Mandel

Comedian, Actor, TV Host & Judge on "America's Got Talent"

Jon Lovitz

Comedic Actor, Former SNL Cast Member

Naomi Wolf

Bestselling Author; Social Activist; Former Political Advisor to Al Gore and Bill Clinton

Brenda Warner

Speaker, Philanthropist & NYT Best-Selling Author

Sheila Walsh

Author, Speaker, Worship Leader, Television Talk Show Host & Bible Teacher

Kevin Sorbo

International TV & Film Actor; Stroke Survivor; Author of "True Strength"

Zoe Kravitz

Actress and singer

Winona Ryder

Actress Best Known for "Beetlejuice" & "Stranger Things"

Winona Ryder Says THIS Word in 'Stranger Things' 22 Times | Harper's BAZAAR