Daymond John

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

Carly Fiorina

Businesswoman, First Woman to Lead a Fortune Top 20 Company & Former CEO of HP

Laura Ingraham

Political Commentator, Television Host & Journalist

Scott Hamilton

Olympic Gold Medalist Figure Skater, Three-Time Cancer Survivor & Best-Selling Author

Fran Drescher

National President of the Screen Actors Guild – American Federation of Television and Radio Artists (SAG-AFTRA) & Actress, Cancer Survivor and Outspoken Healthcare Advocate

Being Wendy

Dorothy Hamill

Gold Medal & Emmy Award-Winning Olympic Figure Skater; Breast Cancer Awareness Advocate

Bill Cowher

NFL Studio Analyst for CBS’ The NFL Today, 15-year Head Coach & Super Bowl Champion with the Pittsburgh Steelers

Cynthia Cooper

Olympic Gold Medalist, Two-Time WNBA MVP; Former Head Coach of Texas Southern Women's Basketball Team

Rachel Maddow

Host of "The Rachel Maddow Show" on MSNBC

Kathy Griffin

Emmy Award-Winning Comedian, Actress and Television Personality

Marg Helgenberger

Actress & Breast Cancer Research Advocate

Cris Collinsworth

Former NFL Wide Receiver & Sports Emmy Award-Winning Game Analyst for NBC's "Sunday Night Football"

Bryant Gumbel

Emmy Award-Winning Journalist, Host of "Real Sports with Bryant Gumbel" on HBO

Rufus Wainwright

Grammy-Nominated Singer/Songwriter & Composer; Founder of the Kate McGarrigle Foundation for Sarcoma Cancer Research

Peggy Fleming

Former Professional Figure Skater & Commentator for ABC; Breast Cancer Survivor

Chris Evert

Former World No. 1 Professional Tennis Player & President of the Women's Tennis Association; Tennis Commentator & Analyst

Tiki Barber

NFL Former Pro Bowl Running Back & Founder of Thuzio

Mathew Knowles

Motivational Speaker, Serial Entrepreneur, Activist, Author, Legendary Music Mogul, Marketing, Professor, Sales & Entrepreneurship Expert

Marcia Cross

Former "Desperate Housewives" Actress; Cancer Survivor

Dr. Kristi Funk

Founder of Pink Lotus Breast Center; Breast Cancer Specialist; Author of "Breasts: The Owner's Manual"

Jessica Queller

Author, Women's Health Advocate & Television Producer Known for "Supergirl"

David Fajgenbaum

Physician Dedicated to Drug Repurposing for Orphan Diseases; Co-Founder of Every Cure & Castleman Disease Collaborative Network

White House Rare Disease Forum

Bryan Bishop

Radio Personality, Best-Selling Author & Cancer Survivor

Bryan Bishop

Brandon 'Maejor' Green

Wellness Leader, Grammy-Nominated Musician, Cancer Survivor & Founder of "Maejor Frequency" Award Winning Podcast

Dr. Will Flanary

Comedian & Ophthalmologist Performing under the Stage Name Dr. Glaucomflecken

Dr. John Boockvar

Vice Chair of the Department of Neurosurgery at Lenox Hill Hospital & Director of the Department’s Brain Tumor Center; Featured on Netflix's "Lenox Hill"

Ashley Park

Broadway & Television Actress; Leukemia Survivor

Michael Levitt

Professor of Structural Biology at Stanford University

Mark Schulman

World-Renowned Drummer, Author, Motivator, Expert in The Secrets of a Rockstar Performance

Matthew Zachary

America's Patient Advocate & The "Podfather" of Healthcare