Timothy Shriver

Chairman & CEO of the Special Olympics

Nicholas Christakis

Sol Goldman Family Professor of Social & Natural Science; Director of the Human Nature Lab; Co-Director of the Yale Institute for Network Science

Dr. Dean Ornish

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

Chip Wilson

Founder and Chairman of the Board Lululemon

Bill Clinton

42nd President of the United States; Founder of the William J. Clinton Foundation

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

Eric Trump

Executive Vice President of The Trump Organization & Philanthropist

Eric Trump - ReAwaken Tour Branson Sizzle Reel

Dan Schulman

President & CEO of PayPal; Former President of American Express

Gillian Anderson

Award-Winning Actress Known for "The X-Files" & "The Crown"

Alfonso Ribeiro

Host of America’s Funniest Home Videos, Actor, TV Director, Award-Winning Dancer & Broadway Star

Sarah Silverman

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

Julia Louis-Dreyfus

Emmy Award-Winning Actress Known For "Seinfeld" & "Veep"

Cyndi Lauper

Grammy Award-Winning Artist, Actress, Television Personality & Activist

Cyndi Lauper and Rob Hyman Break Down Her Iconic Song “Time After Time”

Erin Andrews

Fox Sports Correspondent & Former Co-Host of "Dancing with the Stars"

Troy Aikman

Three-Time NFL Super Bowl Champion Quarterback, Dallas Cowboys; ESPN Monday Night Football NFL Game Analyst

John C. McGinley

Actor, Author & Former Comedian; Advocate for Down Syndrome Awareness; Best Known for "Scrubs"

Stephen King

Award-Winning Author of Contemporary Horror

Tonya Lewis Lee

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

Tonya Lewis Lee on the Black maternal mortality crisis

Jane Pauley

Emmy Award-winning Broadcast Journalist & Mental Health Advocate

Jonathan Bush

Technology Entrepreneur; Co-Founder & Former CEO of athenahealth

James Earl Jones

Voice Actor Known for Playing Mufasa in "The Lion King" & Darth Vader in "Star Wars"

Molly Sims

Actress, Model & Lifestyle Expert; Environmental & Ocean Activist

Donald Sutherland

Actor

Busy Philipps

Actress, NY Times Best-Selling Author & Late Night Host of "Busy Tonight"

Alonzo Mourning

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

Kevin Nealon

Former Cast Member of 'Saturday Night Live'; Co-Star on Showtime's "Weeds"

Benicio Del Toro

Puerto Rican-born Spanish Actor and Film Producer.

Bob Newhart

Stand-Up Comedian & Actor, Known for "The Bob Newhart Show" and "Newhart"