Andy Roddick

Tennis Commentator & Former Co-Host of Fox Sports Live; Retired World No. 1 Tennis Player & International Tennis Hall of Famer

Michael Phelps

Retired Professional Swimmer; Most Decorated Olympic Athlete in History

Anna Kournikova

International Tennis Icon, Health & Fitness Advocate, Former World #1 Doubles Player and #8 Singles Player; Former Co-Host on NBC’s “The Biggest” Loser (2011), Named to the Forbes “Power 100” in 2000

George Foreman

World Boxing Champion & Entrepreneur

Bill Walton

Basketball Legend, Executive Chairman of Connect SD Sport Innovators (SDSI)

Hope Solo

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

Justin Bell

World Champion Race Car Driver; Host of "Worlds Fastest Car Show"

Todd Martin

CEO of Designate, International Tennis Hall of Fame, Tennis Icon, Professional Tennis Coach & Mentor

Martha Williamson

Martha Williamson is a 20-year veteran of the entertainment industry.

Ethan Zohn

Winner of "Survivor" Africa, 2x Cancer Survivor, Stem Cell Transplant Recipient, Social Entrepreneur, Philanthropist, Cancer Research Advocate, Former Pro Soccer Player, Sports Broadcaster & TV Personality

Shaun White

Retired Professional Snowboarder & Skateboarder, Olympic Gold Medalist & Musician

Ted Turner

Media Mogul & Philanthropist

Hannah Storm

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

Cal Ripken, Jr.

President & CEO Ripken Baseball, Inc.; Baseball "Ironman" and Legendary Shortstop from the Baltimore Orioles

Rick Reilly

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

Bill Parcells

Former NFL Head Coach & Pro Football Hall of Fame Inductee

Marv Levy

Pro Football Hall of Fame Head Coach, Four-Time AFC Champion Coach for the Buffalo Bills, Two-Time CFL Champion Coach, Selected to the NFL’s 1990s All-Decade Team

Troy Aikman

Three-Time NFL Super Bowl Champion Quarterback, Dallas Cowboys; ESPN Monday Night Football NFL Game Analyst

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

Mike Schlappi

Paralympic Medalist

Brian Karem

White House Reporter, CNN Political Analyst, Podcast Host, Former Producer for "America's Most Wanted" & Emmy Nominee for Best Investigative Work

Brian Karem Speaker Reel

Lee Brice

Grammy Award-Winning Country Music Singer & Songwriter; Known for "Love Like Crazy" & "I Drive Your Truck"

Bill Rasmussen

Founder of ESPN; Legendary Entrepreneur; Strategic Business Advisor

Nicholas Carlson

Editor-in-Chief at Business Insider; Author of "Marissa Mayer and the Fight to Save Yahoo!"

Dr. Chap Clark

Author of "Hurt 2.0: Inside the World of Today’s Teenagers"; Former Professor Youth, Family, & Culture at Fuller Theological Seminary

Taryn Southern

Award-Winning Artificial Intelligence Artist, Storyteller & Technology Futurist

The Future: Taryn talks AI, Crypto, VR, Robotics, and more ...

Rabbi Hirshel Jaffe

Inspirational Speaker, Author, Blogger & Patient Rights Advocate

Johnny Cupcakes

CEO of Johnny Cupcakes, Award Winning Entrepreneur & Brand Hysteria Expert

Selenis Leyva

Cuban-American Actress Known for Her Role as Gloria in "Orange is the New Black"

Marc Randolph

Entrepreneur, Netflix Co-Founder, National Best-Selling Author, Executive Mentor & Angel Investor