Carla Hall

Celebrity Chef & Former Co-Host of "The Chew"

Randi Zuckerberg

CEO & Founder of Zuckerberg Media; Bestselling Author; Business Radio Show Host

The 3 secrets to Facebook's success | Randi Zuckerberg | WOBI

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Andie MacDowell

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

Montel Williams

Emmy Award-Winning Talk Show Host Best Known For "The Montel Williams Show", Multiple Sclerosis Activist

Ben Stein

Political Economist, Commentator, Author & Actor

Shawn Achor

Harvard Professor, Researcher & Positive Psychology Expert; Author of "The Happiness Advantage" and "Big Potential"

Shawn Achor on happiness as a competitive advantage

Lisa Ling

Executive Producer & Host of This is Life on CNN

Patrick Kennedy

Former Congressman (D-RI), Founder of The Kennedy Forum, Co-Founder of One Mind, Former Commissioner, President's Commission on Combating Drug Addiction and the Opioid Crisis

TIA&TW - Former U.S. Rep. Patrick J. Kennedy

Ray Kurzweil

Chairman of Kurzweil Technologies; Inventor; Futurist

Ray Kurzweil: Future of Intelligence | MIT 6.S099: Artificial General ...

Giuliana Rancic

Entertainment Journalist & Breast Cancer Survivor

Robin Roberts

Award-Winning Co-Anchor on ABC's "Good Morning America;" Breast Cancer & MDS Survivor

Katty Kay

Anchor on BBC World News America; Co-Author of "Womenomics" & "The Confidence Code"

Joan Lunden

Award-Winning Journalist, Bestselling Author & Health and Wellness Advocate

Amy Purdy

Former "Dancing with the Stars" Contestant & Paralympic Professional Snowboarder

Paralympian Amy Purdy Eyes The Future Of Adaptive Action Sports

Dr. Joel Selanikio

Award-Winning Physician, Health & Technology Activist, CEO of Magpi & Founding Member of WHO’s Digital Health Roster of Experts

Dr. Michael Roizen

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

Coronavirus: Dr. Michael Roizen answers medical and health ...

Ashley Judd

Actress, Activist & Humanitarian

Ashley Judd: Women, we are in the fight of our lives

Sherry Lansing

Former CEO of Paramount Pictures & Founder of The Sherry Lansing Foundation

Gabby Douglas

First African-American to Win Olympic Gold Medal for Gymnastics; Author of New York Times Bestseller "Grace, Gold & Glory: My Leap of Faith"