Alan Ritchson

Actor, Model & Singer; Best Known for Amazon's "Reacher" & CW's "Smallville"

Brandi Chastain

Defender on the U.S. Women's 1999 World Cup Champion Soccer Team

Robin Givens

Actress, Author & Domestic Abuse Awareness Advocate

Mena Massoud

Egyptian-Canadian Actor; Best Known for Disney's "Aladdin"

Le'Andria Johnson

Grammy Award-Winning Recording Artist; Two-Time Stellar Gospel Music Award-Winner; Billboard Magazine's No. 1 Female Gospel Albums Artist of 2012

Michael McGrady

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

Montell Jordan

Pastor, Artist & Author

Sean Astin

Actor, Director, Voice Artist & Producer Known For "Lord of the Rings"

Jeannie Mai

Fashion Correspondent Known for "The Real" & "How Do I Look?", Two-Time NAACP Image Awards and Daytime Emmy Award Winner

Akbar Gbajabiamila

Inspirational Former NFL Player & Broadcaster; Host of American Ninja Warrior & Co-Host of The Talk

Danny Gokey

Christian Singer-Songwriter, Third Place Finalist on "American Idol" & Philanthropist

Kerri Walsh Jennings

Olympic Gold Medalist for Women's Beach Volleyball

Kerri Walsh Jennings Sizzle Reel

Kel Mitchell

Award-Winning Comedic Actor, Best Known for "Kenan & Kel," "Good Burger" and "All That"

Dominique Dawes

Three-time Olympian, Olympic Gold Medalist, Healthy Lifestyle Advocate and Gymnastics Academy Owner

James Brown

Sportscaster, Known for CBS's "The NFL Today" and Showtime's "Inside the NFL"

Brian Holloway

Five-Time NFL All-Pro; Motivation & Team Building Expert

Switchfoot

Alternative Rock Band Known for "I Dare You to Move" & "Meant to Live"

Jonathan McReynolds

Gospel Artist

Paula Zahn

Distinguished News Anchor & Nine-Time Emmy Award Winner

Dave Coulier

Stand-Up Comedian, Impressionist & Television Personality, Best Known for "Full House"