Jason Silva

Emmy-nominated TV Personality; Futurist; Host of National Geographic Channel’s “Brain Games”

Montel Williams

Emmy Award-Winning Talk Show Host; Multiple Sclerosis Survivor; Health Equity & Veteran Advocate

Robin Givens

Actress, Author & Domestic Abuse Awareness Advocate

Richard Dreyfuss

Academy Award-Winning Actor

Greg Louganis

4x Olympic Gold Medal Diver; LGBTQ Activist & Author

Derek Hough

Dancer, NYT Bestselling Author, Emmy Award Winner for Outstanding Choreography & Six-Time Champion of ABC's "Dancing with the Stars"

Gabrielle Bernstein

Founder of HerFuture.com & New-York Times Best-Selling Author

Maysoon Zayid

Palestinian-American Actress, Writer, Comedian, Disability & Anti-Cyber Bullying Advocate

Mark Ballas

Dancing with the Stars Champion & Mental Health Activist

Shawn Achor

Harvard Professor, Researcher, Positive Psychology Expert, Author of "The Happiness Advantage" & "Big Potential"

Jenn Lim

CEO, Founder, Best-Selling Author & Global Workplace Expert

Sean Astin

Actor, Director, Voice Artist & Producer Known For "Lord of the Rings"

Judge Greg Mathis

Civil Rights Activist, Television Personality

Darrell Hammond

Comedian, Actor & Second Longest Running Cast Member of SNL

Amy Robach

Co-Host of "Amy & T.J. Podcast"; Former Co-Host of "20/20" & Former ABC News Correspondent for "Good Morning America;" Breast Cancer Survivor

Wil Wheaton

Actor, Author & Blogger; Known for "Star Trek: The Next Generation" & "The Big Bang Theory"

Marilu Henner

Actress, Producer & NY Times Bestselling Author

Bob Harper

Personal Trainer & Former Host of "The Biggest Loser;" Heart Attack Survivor

Maintaining A Healthy Body & Mind | Bob Harper Q&A

Chade Meng Tan

Chief Happiness Officer, Google; Award-winning Entrepreneur and NYC Best-Selling Author

Herschel Walker

Former NFL Running Back, 1982 Heisman Trophy Winner & Mental Health Awareness Advocate

Monica Lewinsky

Producer, Social Activist, Contributing Editor to Vanity Fair, Expert on Cyberbullying, Women's Issues & Reinvention

Monica Lewinsky Suits Up for Reformation's New Power Voting Campaign

Richard Simmons

Fitness Instructor, Actor, Video Producer Known for "Sweatin' to the Oldies" Aerobics Videos

Marcus Luttrell

Decorated Navy SEAL & Bestselling Author of "Lone Survivor"

Charlene Li

Expert on Social Media & Marketing; Author of Bestselling Books "Groundswell" & "Open Leadership"

Cris Carter

ESPN Analyst, Former NFL Star Receiver & Pro Football Hall of Famer

Dan Buettner

National Geographic Writer, Renowned Explorer & Author of "Blue Zones"

Dan Savage

Advice Columnist & Host of the "Savage Lovecast" Podcast; LGBTQ Activist

Debra Messing

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

Jodie Sweetin

Entrepreneur, Actress, Producer & Author

John "GUCCI" Foley

Keynote Speaker to over 1500 Organizations Worldwide, Blue Angel Lead Solo Pilot, Stanford Fellow, Best-Selling Author & "Gratitude Guru"