Blake Lively

Actress and Founder of Preserve

Conan O'Brien

Comedian, Writer & Host of "Conan"

John Mattone

Top Ten Leadership Authority, Top Twenty Executive Coach in the World & Best-Selling Author

Sarah Michelle Gellar

Television & Film Actress, Co-Founder of Foodstirs

Wilmer Valderrama

Actor, Producer, Activist & Television Personality

Rob Schneider

Emmy-nominated Actor, Comedian & Screenwriter; Former SNL Cast Member

Wadah Khanfar

President & Co-founder of Al Sharq Forum & Chairman of Common Action Forum, Former Director-General of the Al Jazeera Network

Wadah Khanfar | This House Would Pressurise Israel to Exchange

Heidi Murkoff

Co-author of the "What to Expect" series

Laura Benanti

Tony Award-Winning Actress & Singer

Steven Kotler

NY Times Best-Selling Author, Innovation Leader & Peak Performance Expert; Director of Research for the Flow Genome Project

Sara Bareilles

Singer-Songwriter, Actress, Author & Philanthropist; Known for "Love Song" & "Brave"

Gary White

CEO & Co-Founder of WaterEquity & Water.org with Matt Damon

Andy Grammer

Platinum-Selling Singer-Songwriter Known for "Honey, I'm Good" & "Fine By Me"

Bruno Mars

Grammy Award-Winning Singer-Songwriter & Record Producer

David Koechner

Character Actor, Comedian and Musician, Best Known for "Anchorman: The Legend of Ron Burgundy" and "The Office".

Shay Mitchell

Actress Known for Her Role in "Pretty Little Liars"; Entrepreneur & CEO of Beis

Nash Grier

Social Media Guru, Digital Influencer & Environmental Activist

Olivia Holt

Actress & Singer

Curtis Strange

Professional Golfer, TV Commentator

Cody Simpson

Australian Singer, Songwriter