Barry Switzer

Former Head Football Coach at the University of Oklahoma and the Dallas Cowboys

Bob Newhart

Stand-Up Comedian & Actor, Known for "The Bob Newhart Show" and "Newhart"

Martina Hingis

Tennis Icon, Winner of five Grand Slam Singles Titles, Named one of the “30 Legends of Women’s Tennis: Past, Present and Future” by TIME

Mat Kearney

Singer-Songwriter known for Debut Album, "Nothing Left to Lose"

Kerri Walsh Jennings

Olympic Gold Medalist for Women's Beach Volleyball

Kerri Walsh Jennings Sizzle Reel

Maya Moore

Activist, Olympian & WNBA Champion

Dr. Myron Rolle

Former NFL Player, Neurosurgeon & Rhodes Scholar

Jim Kelly

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

Michael Irvin

NFL Hall of Fame Wide Receiver & NFL Analyst

Uncle Kracker

Rock Musician; Known for the Smash Hits "Follow Me" and "Smile"

Kevin Johnson

55th Mayor of Sacramento; Businessman, Community Activist, Philanthropist, Former NBA Point Guard & TV Personality

Jeanette Jenkins

Founder & President of The Hollywood Trainer Fitness Company

Matt Kenseth

NASCAR Race Car Driver; 2003 NASCAR Sprint Cup Series Champion

Bob Wieland

Vietnam War Veteran, Double Amputee, Athlete & Wheelchair-Bound Inspiration

Barry Sanders

Former Detroit Lions Running Back; Ranked Top 10 as the Most Elusive Runner in NFL History

Carl Lewis

9-Time Olympic Gold Medalist in Track & Field; Founder of The Carl Lewis Foundation

Donovan McNabb

Six-Time Pro Bowl Retired NFL Quarterback

Michelle Phan

Make-Up Artist, Entrepreneur, YouTube Personality; Founder of ipsy and EM Cosmetics

Scott Jurek

Ultramarathon Champion and Bestselling Author of "Eat & Run"

Wes Welker

Former NFL Wide Receiver; Wide Receivers Coach for the Miami Dolphins