Maura Tierney

Golden Globe Award-Winning Actress & Breast Cancer Survivor

Dr. Jennifer Ashton

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

Lance Armstrong

World Champion Cyclist, Olympian & Cancer Survivor

Ellen MacArthur

Former Long-Distance Yachtswoman & Founder of the Ellen MacArthur Foundation

Jim Kelly

Pro Football Hall of Fame Member & Radio Host of “Under The Helmet With Jim Kelly”

Shannen Doherty

Actress, Producer, Author & TV Director; Breast Cancer Survivor

Shannen Doherty Wants to "Embrace Life"

Emmanuelle Chriqui

Actress Known for "Entourage;" Social Advocate for Colon Cancer, Environmental Issues & Human Rights in Congo

Lara Logan

Journalist, Former "60 Minutes" Correspondent & Chief Foreign Affairs Correspondent for CBS

Bruce Dickinson

Lead Singer of Iron Maiden & Entrepreneur

Angela Kinsey

Emmy Award-Winning Actress Known for "The Office"

Brian Kelly

Head Football Coach at Louisiana State University

Brian Kelly's First Team Meeting as LSU Football Coach

Greg Olsen

Former NFL Tight End, Football Sportscaster & Founder of Receptions for Research: The Greg Olsen Foundation

DeAngelo Williams

Former NFL Running Back; Founder of The DeAngelo Williams Foundation for Breast Cancer Research & Prevention

Ernie Johnson, Jr.

Sports Broadcaster, Host of TNT's "Inside the NBA", "NCAA Division | Men's Basketball Championship" on CBS & Major League Baseball on TBS

Chris Draft

Former NFL Linebacker & Founder of The Chris Draft Family Foundation

Michael McGrady

Motivational Speaker, Theater, Film & Television Actor; Best Known for "Ray Donovan"

Marta Kauffman

Writer and TV Producer; Best Known as the Co-Creator of "Friends" & "Grace and Frankie"

Kristin Hannah

Award-Winning Author of "The Four Winds," "The Nightingale" & "Firefly Lane"

Between Sisters: A Novel (Random House Reader's Circle)

Lauren Holiday

Former U.S. Women's Soccer Player, Two-time Olympic Gold Medalist & FIFA World Cup Champion; Brain Tumor Survivor

Jay Bradner

President at the Novartis Institutes for BioMedical Research