Dambisa Moyo

Global Economist, Author & Investor in the Future

Marcus Luttrell

Decorated Navy SEAL & Bestselling Author of "Lone Survivor"

Alicia Silverstone

Actress & Animal Rights Activist

Jalen Rose

Former ESPN Analyst & NBA Player

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Paul Reiser

Actor, Writer & Stand-Up Comedian Known for Portraying Paul Buchman in "Mad About You"

Boris Kodjoe

Film and Television Actor; Model; "Soul Food" and "The Gospel"

Mark Sanborn

Leadership, Teamwork & Performance Expert; New York Times Bestselling Author; President of Sanborn & Associates

Kathy Najimy

Award-Winning Actress & Activist

Debra Messing

Emmy Award-Winning Actress & Global Ambassador for PSI/Youth AIDS

Paul Orfalea

Founder of Kinko's

Paul Orfalea's Top 10 Rules For Success

Jackie Joyner-Kersee

Olympic Legend, Philanthropist, American Record-Holder in the Long Jump & Founder of the Jackie Joyner-Kersee Foundation

Jodie Sweetin

Entrepreneur, Actress, Producer & Author

Caroline Rhea

Stand-up Comedian, Actress & Television Host

Caroline Rhea Stand-Up: Dating, Astrology and Having a Teenage Daughter

Jenny Slate

Actress, Comedian, Author & Creator of the "Marcel the Shell" Short Films; Known for "Parks & Recreation," "Big Mouth," & "The Secret Life of Pets"

Susan Cain

Bestselling Author; Lecturer; Expert on Culture & The Power of Introverts

Leigh Anne Tuohy

Inspirational Subject of "The Blind Side"

Dan Abrams

Chief Legal Affairs Anchor at ABC News & Founder of Abrams Media

Pranav Mistry

Computer Scientist & Inventor

Noreena Hertz

Futurist, Economist, Bestselling Author, "Eyes Wide Open: How to Make Smart Decisions in a Confusing World"