Sandra Bullock

Academy Award-Winning Actress & Producer; Philanthropist & Humanitarian

Sandra Bullock & Channing Tatum Met in the Principal's Office

Catherine Crier

Acclaimed Author, Former Judge, Award-Winning Journalist & Television Broadcaster

Mariette Hartley

Emmy Award-winning actress, Outspoken Advocate for Mental Health Programs

Allyson Felix

Track & Field Athlete, Olympic Champion & 12-Time Gold Medalist at the World Championships; Co-Founder of Saysh

Gloria Estefan

Grammy Award-Winning Latin Musician

Kristin Chenoweth

Tony-Award Winning Broadway Star & Actress Best Known for "Wicked"

Unleashed: Meet Broadway Star Kristin Chenoweth's Service Pup Thunder

Ruby Bridges

Civil Rights Activist & First African-American Child to Integrate a White Southern Elementary School

Lynn Brewer

Ethics Expert & Author of "Confessions of an Enron Executive: A Whistleblower's Story"

Mimi Donaldson

Speech Coach, Motivational Speaker & Author of "Pitch Perfect: Speak to Grow Your Business in Seven Simple Steps"

LeBron James

Sports Icon, NBA Superstar, Philanthropist

Mike Greenberg

Sports Broadcaster; Host of "The Mike Greenberg Show" & Former Co-Host of ESPN's "Mike & Mike"

Maureen Dowd

Pulitzer Prize-Winning Columnist for The New York Times; Bestselling Author

Fantasia Barrino

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

Rachel Maddow

Host of "The Rachel Maddow Show" on MSNBC

Kat Carney

Former Health News Anchor, CNN Headline News

Small Fire

Clean Christian Comedian

Lloyd Carr

Former University of Michigan Head Football Coach

Bette Midler

Entertainer & Award-Winning Actress & Singer

Angela Bassett

Award-Winning Actress & Co-Founder of Bassett/Vance Productions

Mallika Chopra

Founder, Intent.com