Ed Begley Jr.

Environmental Activist & Emmy Award-Nominated Actor

Darrell Hammond

Comedian, Actor & Second Longest Running Cast Member of SNL

Anderson Cooper

Journalist, TV Personality, Anchor of CNN's "Anderson Cooper 360°"

Cris Carter

ESPN Analyst, Former NFL Star Receiver & Pro Football Hall of Famer

Jamie Lee Curtis

Academy Award-Winning Actress, Activist, Author; Best Known For Her Roles in "Halloween," "Freaky Friday" & "Everything Everywhere All At Once"

Jamie Lee Curtis - MSNBC interview

David Feherty

Golf Commentator for LIV Golf; TV Host, Bestselling Author & Former PGA Tour Pro

Lynda Carter

Actress & Singer Known for the 1970s TV Series "Wonder Woman;" Miss World USA 1972

Judy Collins

Legendary Folk Singer & Activist

Tracey Gold

Actress Best Known For "Growing Pains" & Eating Disorder Spokesperson

Tracey Gold: Overcome the Pressure to be Perfect

Nick Carter

Member of the Pop Group The Backstreet Boys; Contestant on Dancing With The Stars Season 21

Nick Carter Reflects on Loss of Brother Aaron as He Returns to Music Career

Bradley Cooper

Actor Known for "Silver Linings Playbook," "Serena" & "American Sniper"

Mohammed Bilal

Poet, Musician & Social Educator

Melissa Joan Hart

Writer, Television Director, Entrepreneur & Actress

Robert Downey Jr.

Academy Award-Winning Actor & Producer

Robert Downey Jr. Wins Male Supporting Actor In A Motion Picture

Barbara Eden

Actress & Philanthropist, Best Known for "I Dream of Jeanie"

Steve Ford

Actor & Son of President Gerald Ford

Craig Ferguson

Television Host, Comedian, Author & Actor

Dr. Brenda Combs, Ed.D.

Ambassador of Inspiration

Drew Barrymore

Actress, Author & Entrepreneur; Host of The Drew Barrymore Show

Hulk Hogan

WWE Hall of Famer & Legendary Professional Wrestler