Jeremy Lin

Professional Basketball Player for Beijing Ducks of the Chinese Basketball Association

Dr. John C. Maxwell

Leadership Expert & Author

Tim Tebow

ESPN College Football Analyst; Heisman Trophy Winner; Former Quarterback for NFL's Denver Broncos & Baseball Outfielder for the New York Mets

Kurt Warner

Super Bowl Champion Quarterback and Two-Time NFL MVP; Adoption Advocate

William Shatner

Emmy-Award Winning Actor, Known for "Star Trek" & "Boston Legal"

Howie Mandel

Comedian, Actor, TV Host & Judge on "America's Got Talent"

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

Goldie Hawn

Academy Award-Winning Actress & Founder of the Hawn Foundation

Marshall Goldsmith

Executive Educator & Coach; Best-Selling Author of "What Got You Here Won’t Get You There"

Kirk Franklin

Grammy Award-Winning Gospel Artist & Businessman

Jason Alexander

Actor, Writer & Director; Best Known for His Work on "Seinfeld"

Marissa Mayer

Co-Founder and CEO of Sunshine; Former President & CEO of Yahoo!

Ricky Gervais

Award-Winning English Comedian & Actor; Known for "The Office" and "Extras"

Candace Cameron Bure

Women & Youth Speaker Best Known for Her Role on "Full House" & "Fuller House"; Former Co-Star on "The View"

Rainn Wilson

Actor Known for "The Office" & Creator of SoulPancake

Soul Boom: Why We Need a Spiritual Revolution

Chris Berman

ESPN Sportscaster and Former Host of NFL Countdown & NFL Primetime; One of Sports Television's Most Recognizable Personalities

Amy Grant

Grammy-Winning Singer-Songwriter; Known as "The Queen of Christian Pop"

Steven Spielberg

Oscar Award-Winning Filmmaker

Fantasia Barrino

American Idol Winner Season 3; Author of "Life Is Not a Fairy Tale"

Sarah Ferguson

The Duchess of York, Philanthropist, Author and Advocate