Vivienne Ming

Theoretical Neuroscientist, Technologist, Entrepreneur & Co-Founder of Socos Labs

Dominique Wilkins

Former Professional Basketball Player, Vice President of the Atlanta Hawks, Board Chairman of KultureCity & Disability Advocate

Sherri Shepherd

Actress, Comedian, Former Co-host of "The View" & Host of the "Two Funny Mamas" Podcast

Rita Moreno

Award-Winning Actress, Dancer, Singer; Health Advocate & New York Times Bestselling Author

Joan Lunden

Award-Winning Journalist, Best-Selling Author, Health & Wellness Advocate

Bob Harper

Personal Trainer & Former Host of "The Biggest Loser;" Heart Attack Survivor

Maintaining A Healthy Body & Mind | Bob Harper Q&A

Mark Hyman

New York Times Bestselling Author & Healthcare Expert

Young Forever: The Emerging Science of Longevity | Summit Palm Desert

Randy Jackson

Music Producer, Former "American Idol" Judge, Author & Health Advocate

Maria Menounos

CEO & Co-founder of AfterBuzz TV; Former E! News Co-Anchor; Best-selling Author, Journalist & Type-1 Diabetic

Angela Bassett

Award-Winning Actress & Co-Founder of Bassett/Vance Productions

Delta Burke

Actress & Comedian; Known For "Designing Women"

Donovan McNabb

Six-Time Pro Bowl Retired NFL Quarterback

Rev. Run

Member of the Hip Hop Group Run–D.M.C; Starred on the Reality TV Series "Run's House"

Bart Millard

Singer & Songwriter, Lead Singer of MercyMe

Chef Lala (Laura Diaz)

Celebrity Chef & Nutritionist; Bestselling Author

Victor Garber

Actor Known for "Argo," "Alias" & "Legends of Tomorrow;" Advocate for Alzheimer's Disease

Richard Simmons

Fitness Instructor, Actor, Video Producer Known for "Sweatin' to the Oldies" Aerobics Videos

Ronnie Milsap

Grammy-Winning Country Legend

Ray Allen

Professional Basketball Player and Olympic Gold Medalist

Gabourey Sidibe

Actress, Director, & Author Known for "Empire" & "Precious"