Sir Richard Branson

Businessman & Founder of Virgin Group

Dr. Mehmet Oz

Cardiothoracic Surgeon; Host of "The Dr. Oz Show;" Columbia University Professor & Author

Maye Musk

International Expert, Writer, Media Spokesperson on Health and Wellness, Dietitian-Nutritionist

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Andy Cohen

Host & Producer of Bravo’s "Watch What Happens: Live;" Former EVP of Development & Talent at Bravo

Ray Kurzweil

Chairman of Kurzweil Technologies, Inventor & Futurist

Patti LaBelle

Grammy-Winning Singer & Cookbook Author

Jane Fonda

Actress, Feminist, Author, Political Activist, Former Fashion Model & Fitness Advocate

Diane Keaton

Academy Award-Winning Actress & Author

Andie MacDowell

Actress Known for "Four Weddings & a Funeral;" Heart Health Activist

Jamie Lee Curtis

Actress, Activist, Author; Best Known For Her Roles in "Halloween" & "Freaky Friday"

Anne Wojcicki

Co-Founder & CEO of 23andMe

Jay Olshansky

World-Renowned Expert On Aging & Longevity; Research Associate at the University of Chicago's Center on Aging

David Sinclair

Author, Professor of Genetics & Co-Director of the Paul F. Glenn Center for the Biology of Aging at Harvard Medical School

Kevin O'Leary

Founder of O'Leary Financial Group; Venture Capitalist & Financial Expert; Known for "Shark Tank"

Kareem Abdul-Jabbar

Highest-Scoring NBA Player in History & Cancer Survivor

Kareem Abdul-Jabbar on His Battle with Cancer | GMA

Ken Dychtwald

Founder & CEO of Age Wave; Gerontologist & Expert on Aging-Related Issues

Montel Williams

Emmy Award-Winning Talk Show Host Best Known For "The Montel Williams Show;" Multiple Sclerosis & Veteran Advocate

Nancy Snyderman, MD

Former Chief Medical Editor of NBC News

Dr. Michael Roizen

Chief Wellness Officer at the Cleveland Clinic & Co-Founder of RealAge; Anesthesiologist & Former FDA Advisory Committee Chair

Rita Moreno

Award-Winning Actress, Dancer & Singer; New York Times Best-Selling Author