George Foreman

World Boxing Champion & Entrepreneur

Hannah Storm

Broadcast Sports Journalist & ESPN's "SportsCenter" Anchor; Author; Breast Cancer Survivor

Heather O'Reilly

Two-Time Olympic Gold Medalist; Midfielder, NWSL North Carolina Courage

Hope Solo

Former Professional Soccer Goalkeeper; Two-Time Olympic Gold Medalist & World Cup Champion

Jason Witten

Former Dallas Cowboys Tight End & Philanthropist

Jeff Hornacek

Basketball Coaching Consultant for the Utah Jazz & Former NBA Head Coach and Star Player

Jerry Porras

The Lane Professor of Organizational Behavior and Change, Emeritus; Consultant on Organizational Change

John Smoltz

Former Atlanta Braves Pitcher & National Baseball Hall of Famer; MLB Network and Fox Analyst

Josh Hamilton

Former Outfielder for the Texas Rangers; 5-Time MLB All-Star & Recovering Substance Abuser

Julius Erving

Retired NBA Forward & Pioneer of the American Basketball Association

Kristi Yamaguchi

Former Olympic Figure Skater, Olympic Gold Medalist & Celebrity Champion of Dancing with the Stars

Lena Headey

Actress Best Known for Her Role as Cersei on "Game of Thrones"

Lolo Jones

USA Track & Field Star

Mark Allen

Six-Time Ironman Triathlon World Champion

Nicole Curtis

Host of DIY's and HGTV's Home Renovation Show, "Rehab Addict"

Rick Reilly

Sportswriter, Screenwriter, Author & Inductee into the National Sportswriters and Sportscasters Hall of Fame

Rusty Wallace

Professional NASCAR Driver

Shaun Tomson

Former World Champion Surfer, Environmentalist & Motivational Speaker

Sheila C. Johnson

Entrepreneur, CEO of Salamander Hotels and Resorts, President of WNBA's Washington Mystics & Co-Founder of BET

Walk Through Fire: A Memoir of Love, Loss, and Triumph

Sheryl Swoopes

3-Time WNBA MVP & Olympic Gold Medalist