Tom Brady

Former Quarterback for the New England Patriots & Tampa Bay Buccaneers; Seven Time Super Bowl Winner

Dan Heath

Bestselling Author, Senior Fellow at Duke University’s CASE Center & Co-Founder of Thinkwell

Sarah Silverman

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

Michael Phelps

Retired Professional Swimmer; Most Decorated Olympic Athlete in History

Marie Osmond

Singer, Host, TV Personality & Author of "Behind The Smile: My Journey Out of Postpartum Depression"

George Foreman

World Boxing Champion & Entrepreneur

Dr. Dean Ornish

Physician, Leading Researcher in Healthcare, Founder of the Preventive Medicine Research Institute & Bestselling Author

Christiane Northrup

Authority on Women's Health, Bestselling Author of "Goddesses Never Age"

Sarah Ferguson

The Duchess of York, Philanthropist, Author and Advocate

Ruby Rose

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

Dr. Phil McGraw

"Dr. Phil" Host, NY Times Bestselling Author, Psychologist

Alonzo Mourning

Naismith Memorial Basketball Hall of Fame Inductee; Co-Founder of Mourning Family Foundation

Diane Keaton

Academy Award-Winning Actress & Author

Kim Cattrall

Actress & Author

Kim Cattrall On 'And Just Like That...' Cameo & LGBTQ+ ...

Chrissy Teigen

Model, Author & Television Personality

Clark Gregg

Actor Known For "The New Adventures of Old Christine" & "The Avengers"

Bob Greene

Exercise Guru & Best-Selling Author