Jenny McCarthy

Actress, Host & Judge on Fox's "The Masked Singer"; Beauty Entrepreneur & Founder of Formless Beauty

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

Elizabeth Vargas

Emmy Award-Winning Journalist; Best-Selling Author; Anchor for NewsNation

Rick Smolan

CEO of Against All Odds Productions, Photographer, Author & Big Data Enthusiast

Michael Oher

Founder of Oher Foundation for Disadvantaged Youth; Former NFL Player for Baltimore Ravens, Tennessee Titans & Carolina Panthers; Super Bowl 47 Champion; Story Told in Movie "The Blind Side"

Jamie-Lynn Sigler

Actress Known for "The Sopranos" & "Big Sky" & Co-Host of "MeSsy"; Spokesperson for Eating Disorders & Multiple Sclerosis Survivor

Maura Tierney

Golden Globe Award-Winning Actress & Breast Cancer Survivor

John Tesh

Inspirational Radio Host, Pianist & Composer; Known for His Radio Show "Intelligence for Your Life"

John Tesh Music - YouTube

Judith Light

Award Winning Actress & Activist

Donald Driver

NFL Super Bowl Champion, Children's Author, "Dancing With the Stars" Winner & Family Man

Danny Trejo

Actor, Author, Activist & Restaurateur; Recovery & Intervention Counselor for Troubled Youth

Antonio Damasio

Director of the Brain Institute

Cheryl Tiegs

Former Sports Illustrated Swimsuit Model; Proclaimed the "All-American" Model

Nolan Ryan

Executive Adviser to the Owner of the Houston Astros & Former CEO of the Texas Rangers; National Baseball Hall of Famer

Paul Azinger

Former PGA Player of the Year, Cancer Survivor, Author of "Zinger"

Dr. Jennifer Ashton

Board-Certified Ob-Gyn, Author & TV Medical Correspondent

Lance Armstrong

World Champion Cyclist, Olympian & Cancer Survivor

Dennis Quaid

Actor / Patient Safety Advocate

Rich Roll

Athlete, Wellness Advocate, Motivational Speaker, Addiction Survivor & Author

Susan Lucci

Iconic Day-time TV Actress, Entrepreneur & Humanitarian

Joe Piscopo

American Comedian and Actor

Ronnie Milsap

Grammy-Winning Country Legend

Portia de Rossi

Actress, Known for"Ally McBeal" & "Arrested Development."

Carlos Brito

Chief Executive Officer, Anheuser-Busch InBev

Scott Adams

Creator of the Popular Comic Strip "Dilbert", Chief Strategy Officer for WhenHub & Author

Daniel Stern

Actor & Social Activist

Keri Hilson

Singer, Songwriter & Actress; Known for "Knock You Down" and "Pretty Girl Rock"

Glenn Loury

Merton P. Stoltz Professor of the Social Sciences & Professor of Economics at Brown University

Late Admissions: Confessions of a Black Conservative

Glenn Beck

Political Commentator; Television Producer & Radio Host of "The Glenn Beck Program"

Frankie Muniz

Racecar Driver & Actor Best Known for "Malcolm in the Middle"

Frankie Muniz: The Thrill of Dying Keeps Me Alive