Priyanka Chopra Jonas

Award-Winning Actress, Producer & Humanitarian

Priyanka Chopra Jonas Takes a Lie Detector Test | Vanity Fair

Michael Oher

Founder of Oher Foundation for Disadvantaged Youth; Former NFL Player for Baltimore Ravens, Tennessee Titans & Carolina Panthers; Super Bowl 47 Champion; Story Told in Movie "The Blind Side"

Kim Alexis

Supermodel; TV Personality; Author; Health & Fitness Expert

Jamie-Lynn Sigler

Actress Known for "The Sopranos" & "Big Sky" & Co-Host of "MeSsy"; Spokesperson for Eating Disorders & Multiple Sclerosis Survivor

Korie Robertson

Star of A&E's "Duck Dynasty"

Isaac Mizrahi

Fashion Designer & Former Creative Director of Liz Claiborne

Naomi Wolf

Bestselling Author; Social Activist; Former Political Advisor to Al Gore and Bill Clinton

Oscar Arias

Former President of Costa Rica & Nobel Laureate

Nikesh Arora

SVP and Chief Business Officer, Google

Les Stroud

Star of "Survivorman", Producer, Author, Filmmaker & Activist

Howie Mandel

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

Adam Sandler

Actor, Comedian, Producer & Musician

Tom Osborne

Former Head Football Coach of the Nebraska Cornhuskers

Go Big Grad | Tom Osborne Commencement Address - YouTube

Paula White

Senior Pastor of New Destiny Christian Center & Host of "Paula White Today"

Dalia Mogahed

President and CEO, Mogahed Consulting, LLC; Author, "Who Speaks for Islam?"

Naveen Selvadurai

Co-founder, Foursquare

Dick Beardsley

Motivational Speaker, Suicide Survivor of Loss, Farm Accident Survivor, Prescription Drug Addiction Survivor, Famous 1982 Boston Marathon Runner, Author, Fishing Guide & Innkeeper

Mike Tyson

Former Boxing Heavyweight Champion; Entrepreneur & Philanthropist

George Lopez

Stand-Up Comedian, Television Personality, Actor & Kidney Disease Spokesperson

Andrea Tantaros

Journalist, Author, Conservative Political Analyst & Commentator; Former Co-Host of "Outnumbered" & "The Five"