Lisa Randall

Award-Winning Physicist & Author

Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe

Kathy Reichs

Bestselling Author, Forensic Anthropologist & Producer of Fox's "Bones"

Aaron McGruder

Writer and Cartoonist; Known for "The Boondocks"

Rich Roll

Athlete, Wellness Advocate, Motivational Speaker, Addiction Survivor & Author

Michael York

Award-Winning Actor

James Wolfensohn

Philanthropist, Public Servant, Humanitarian & Former President of the World Bank Group

Meghan McCain

Political Columnist, Author & Award-Winning Blogger

Mike Love

Lead Singer and a Founding Member of The Beach Boys.

Richard Teerlink

Retired Chairman & CEO, Harley-Davidson, Inc.

Maggie Q

TV & Film Actress, Known for Lead Role in CW's "Nikita"

Gin Blossoms

Alternative '90s Band, "Hey Jealousy"

Jeanette Jenkins

Founder & President of The Hollywood Trainer Fitness Company

Michelle Phan

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

William Bennett

Radio Host, Bill Bennett's Morning In America; Former Secretary of Education

Mike Sorrentino

Star of ‘Jersey Shore’ & Recovering Drug Addict

Faith Popcorn

Futurist, Founder & CEO of Faith Popcorn's BrainReserve

Joel E. Cohen

Mathematical Biologist, Rockefeller University

Sandi Patty

Christian Music Singer & Author

M.I.A.

Rapper, Singer, Songwriter, Record Producer & Activist

Aaron Watson

Country Music Singer Known for "Underdog" & "Red Bandana"