Pranav Mistry

Computer Scientist & Inventor

Stacy London

Stylist, Author, Magazine Editor, Known for her role as Co-Host of TLC's "What Not to Wear"

Nastia Liukin

Olympic Gold Medal Gymnast

Paula Abdul

American Singer-Songwriter, Dancer, Choreographer & TV Personality

Jalen Rose

Former ESPN Analyst & NBA Player

Wilmer Valderrama

Actor, Producer, Activist & Television Personality

Jenna Bush-Hager

Best-selling Author; Contributing Correspondent, NBC's Today; Chair, UNICEF's Next Generation and Editor-at-Large, Southern Living Magazine

Superpower Sisterhood with Jenna Bush Hager and Barbara Pierce ...

Jillian Michaels

Leading Fitness Expert, Certified Nutritionist, Renowned Life Coach & Powerful Entrepreneur

Debra Messing

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

Jeremy Rifkin

Leading Global Technologist, Futurist, Authority on World Economic & Environmental Trends

Ziauddin Yousafzai

Co-Founder of the Malala Fund

Bob Schieffer

Former Moderator of “Face The Nation” & Chief Washington Correspondent for CBS News

Tim Meadows

Actor & Comedian; Known for "Saturday Night Live"

Joe Torre

Chief Baseball Officer for Major League Baseball; National Baseball Hall of Famer, 4-Time World Series Champion & 9-Time MLB All-Star

Lori Greiner

Self-Made Mogul, Inventor & Entrepreneur Who Has Created 500+ Products; Known for "Shark Tank"

Marc Maron

Standup Comedian, Host of the Podcast "WTF with Marc Maron" & Star of the IFC Comedy "Maron"

Jared Cohen

President, Jigsaw (previously Google Ideas) & Chief Advisor to Alphabet Executive Chairman (former Google CEO) Eric Schmidt

Jenny Slate

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

John Stossel

Emmy-Award Winning Journalist

Melissa Rauch

Actress, Writer & Stand-Up Comic, Best known for "The Big Bang Theory"