Jenny McCarthy

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

Willie Robertson

Star, A&E's "Duck Dynasty" CEO, Duck Commander

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

Jase Robertson

COO of Duck Commander & Star of A&E's "Duck Dynasty"

Rick Pitino

Head Coach of St. John's Men's Basketball Team

Tim Hawkins

Christian Youth Pastor, Musician & Comedian

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"

Oscar Arias

Former President of Costa Rica & Nobel Laureate

Oscar Pistorius

"Blade Runner"; Double-Amputee Olympic Sprinter

Les Stroud

Star of "Survivorman", Producer, Author, Filmmaker & Activist

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

Laurence Tribe

Carl M. Loeb University Professor at Harvard Law School & Author

Donald Driver

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

Antonio Damasio

Director of the Brain Institute

Donovan Bailey

Hall of Fame Track & Field Legend

Steven Levy

Technology Journalist & Author

James McBride

New York Times Best-Selling Author & Musician