Montel Williams

Emmy Award-Winning Talk Show Host; Multiple Sclerosis Survivor; Health Equity & Veteran Advocate

Nick Vujicic

Motivational Speaker, NY Times Best-Selling Author, Founder & CEO of Life Without Limbs

Abigail Johnson

Contemporary Young Adult Author, Known for "If I Fix You"

Peter Dinklage

Emmy Award-Winning Actor, Known for his Role on "Game of Thrones"

Kid Cudi

Rapper, Singer & Actor; Known for "Pursuit of Happiness" & "Man on the Moon"

Shawn Achor

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

Ice-T

Rapper, Record Producer & Actor Known for "Law & Order: SVU"

Earvin “Magic” Johnson

Basketball Hall of Famer, Entrepreneur, Philanthropist & Motivational Speaker

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Michael J. Fox

Actor, Author and Advocate; Founder, The Michael J. Fox Foundation for Parkinson’s Research

Michael J. Fox on latest Parkinson's research and how he's ...

Dr. Jill Bolte Taylor

Scientist, Author & CEO of My Stroke of Insight, Inc.

Henry Winkler

Actor, Producer, Director & Best-Selling Author; Best Known for "Happy Days"

Herschel Walker

Former NFL Running Back, 1982 Heisman Trophy Winner & Mental Health Awareness Advocate

Joe Torre

Chief Baseball Officer for Major League Baseball; National Baseball Hall of Famer, 4-Time World Series Champion & 9-Time MLB All-Star

Dan Marino

Pro Football Hall of Famer, Business Owner & Founder of the Dan Marino Foundation for Improving The Lives of Those on the Autism Spectrum

Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Daymond John

"Shark Tank" Investor; Founder & CEO of FUBU; Presidential Ambassador for Global Entrepreneurship

Caitlyn Jenner

TV Personality & Olympic Gold Medalist; Co-Host of "Keeping Up With Sports"

Amanda Seyfried

Actress Known For Her Roles in "Mean Girls," "Les Miserables," "Dear John" and "Mamma Mia!," Among Others

Alfonso Ribeiro

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

Adrienne Bailon Houghton

Daytime Emmy Award-Winning Television Host; Acclaimed Pop-Vocalist; Producer & Founder of the Faith-Based Jewelry Brand "XIXI"

Jemele Hill

Emmy Award-Winning Journalist, Author & Host of "Jemele Hill Is Unbothered"

Demi Lovato

Grammy Nominated Singer-Songwriter, Musician, Philanthropist & Mental Health Advocate

Jordin Sparks

Pop and R&B Vocalist; American Idol Winner

Esperanza Spalding

Grammy Award-Winning Jazz Bassist, Singer, Songwriter & Composer

Dave Grohl

Lead singer of Foo Fighters; Previously the Drummer for Nirvana

CeeLo Green

Singer, Songwriter, Rapper, Record Producer& Actor; Known for Hits Like "Crazy" and "Forget You"

Darren Woodson

Three-Time Super Bowl Champion & Five-Time Pro Bowl Selection; ESPN NFL Analyst; Founder & CEO, Counter Find

Matthew Stafford

NFL Quarterback for the Los Angeles Rams

Larry Fitzgerald

Philanthropist, Business Owner, Investor & Former Wide Receiver for the National Football League