Dr. Dean Ornish

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

Harry Shearer

Actor and Comedian; Known for "The Simpsons" and "Spinal Tap"

Debbie Gibson

Singer-Songwriter and Reality TV Star; "Only In My Dreams"

Eddie Huang

Writer, Chef, Entrepreneur, TV Personality & Author of "Fresh Off The Boat"

Damon Wayans, Sr.

Actor & Comedian

Bob Greene

Exercise Guru & Best-Selling Author

Larry Kudlow

Conservative Commentator, Economic Analyst, TV Personality, & Newspaper Columnist; CNBC's Senior Contributor; Former Host of "The Kudlow Report"

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis

Christiane Northrup

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

Edgar Ramírez

Actor, most well known for his role as Ares in "Wrath of the Titans."

Cristela Alonzo

Mexican-American Stand-Up Comedienne, Actress, Writer & Producer; Creator & Star of ABC's "Cristela"