Demi Lovato

Grammy Nominated Singer-Songwriter, Musician, Philanthropist & Mental Health Advocate

Judy Collins

Legendary Folk Singer & Activist

Brittany Snow

Actress, Producer, Director, Singer & Co-Founder of Love Is Louder

Ruby Rose

Australian Model, DJ, Actress & TV Presenter; Known for "Batwoman" & "Orange is the New Black"

Kristie Kennedy

Women's Worth & Wellness Expert, TEDx Audacious Leadership Transformational Speaker

Wayne Brady

TV Personality, Comedian & Actor

Jane Pauley

Emmy Award-winning Broadcast Journalist & Mental Health Advocate

James Franco

Actor and Filmmaker; Known for "Oz the Great and Powerful" and "Spider-Man"

Tracey Gold

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

Tracey Gold: Overcome the Pressure to be Perfect

Maureen McCormick

Actress & Author Best Known for "The Brady Bunch"

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

Drew Carey

Actor, Voice Actor & Comedian; Sports Executive; Game Show Host

Jon Hamm

Emmy Award Winner & Actor Known for His Role as Don Draper on AMC's Hit Series "Mad Men"

Rosie O'Donnell

Comedian, Actress, Author & Television Personality

Melissa Joan Hart

Writer, Television Director, Entrepreneur & Actress

Kristen Johnston

Emmy Award Winning Actress; Best Known for "3rd Rock From The Sun"

Sarah Silverman

Stand-Up Comedian, Actress, Singer, Producer & Writer

Barbara Eden

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

Maurice Clarett

College Football National Champion, Philanthropist & Behavioral Health Consultant for UConn Basketball

Craig Ferguson

Television Host, Comedian, Author & Actor