Drew Houston

Co-Founder & CEO of Dropbox

Dick Costolo

Former CEO of Twitter and Co-Founder of Feedburner

Tyrese Gibson

R&B Singer, Actor & Author

Vandana Shiva

World-Renowned Environmental Leader

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis

Jon Landau

Academy Award-Winning Producer of Titanic & Avatar

Mindy Kaling

Emmy-Nominated Writer, Producer, New York Times Best-Selling Author, Director & Actor

Mindy Kaling Would Love to Be in the Next "Charlie's Angels" with Drew

Lupita Nyong'o

Academy Award-Winning Actress; Known for "12 Years a Slave," "Black Panther" & "Us"

Rahm Emanuel

First Jewish Mayor of Chicago & Former White House Chief of Staff

Daniel Dae Kim

Actor, Director & Producer

Wes Bentley

Film Actor; "American Beauty," "The Hunger Games"; FX's "American Horror Story"

Pia Toscano

Contestant on the tenth season of American Idol

Benicio Del Toro

Puerto Rican-born Spanish Actor and Film Producer.

Samantha Brown

Travel Expert & Host of "Samantha Brown's Places to Love"

Emeril Lagasse

Chef, Restaurateur Television Personality, Author

Chris Tucker

Actor and Comedian

Michael Ealy

Actor Known for his Roles in "Barbershop" and "Sleeper Cell"

Evan Spiegel

Co-Founder & CEO of Snap Inc.

Robert M. Gates

Secretary of Defense (2006 - 2011), Former Director of the CIA

Ben Shapiro

Conservative Political Commentator & Radio Talk Show Host