Jason Silva

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

Baratunde Thurston

Futurist Comedian, Writer & Cultural Critic

Baratunde In Media

Robert Cialdini

New York Times Best-Selling Author; The Foundational Expert in the Science of Influence & Persuasion

Andrew Zimmern

Four-Time James Beard Award-Winning TV Personality, Chef, Writer & Teacher

Raven Symone

Actress & Singer Known for "That's So Raven"

Alice Waters

Executive Chef, Founder & Owner of Chez Panisse; Sustainable Agriculture Advocate

Gloria Steinem

Feminist Writer, Activist & Organizer; Co-Founder of New York Magazine & Ms. Magazine

Phylicia Rashad

Actress, Dean of Fine Arts at Howard University, Advocate for Children, Women's Issues & Fine Arts

Debra Messing

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

Buddy Valastro

Host of "The Cake Boss" & "The Next Great Baker"

Laura Benanti

Tony Award-Winning Actress & Singer

Andy Samberg

Actor, Comedian, Rapper & Writer; Known for "Saturday Night Live" & "Brooklyn Nine-Nine"

Christian Siriano

Fashion Designer, Founder of Christian Siriano, Winner of "Project Runway" Season 4

Russell Simmons

Entrepreneur & Philanthropist

Kathy Bates

Academy Award-Winning Actress; Cancer Survivor & Chairperson for the Lymphatic Education & Research Network

Omari Hardwick

President of "Bravelife Films" & Actor Best Known for His Roles in "Power", "Sorry to Bother You" & "For Colored Girls"

Marisa Tomei

Academy Award-Winning Actress; Known for Her Roles in "My Cousin Vinny," and "Spiderman: Far From Home"

Keke Palmer

Actress & Youngest Talk Show Host in TV History

Jennifer Coolidge

Actress Known for "Legally Blonde," "American Pie" & "The White Lotus"

Gina Rodriguez

Award-Winning Actress, Producer, Director, Model & Humanitarian

Issa Rae

Actress, Writer, Director & Producer Known for HBO's "Insecure" & "Awkward Black Girl"

Mayim Bialik

Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"

Sheryl Lee Ralph

Actress, Broadway Singer & Producer; Known for "Abbott Elementary"

Hoda Kotb

Award-Winning Broadcast Journalist, Television Personality, Author & Co-Anchor of NBC News' TODAY

Laila Ali

Undefeated Four-Time World Champion Boxer & Lifestyle Expert; Heart Disease Awareness Advocate

Rachael Ray

Chef, Cookbook Author & Television Host Known for the "Rachael Ray Show"

Rainn Wilson

Actor Known for "The Office" & Creator of SoulPancake

Soul Boom: Why We Need a Spiritual Revolution

Richard Thaler

Professor of Behavioral Science and Economics at the University of Chicago; Author of "Misbehaving: The Making of Behavioral Economics"

Richard Thaler: 'We Are Incapable of Learning From the Past ...

Michael Symon

Celebrity Chef and Food Network Personality

Lea Michele

American Actress Best Known For Fox's "Glee" and "Scream Queens"