Sean Carroll

Physicist & Cosmologist at Caltech

McKayla Maroney

Retired Gymnast, Olympic Gold Medalist

Dana Bash

CNN’s Chief Congressional Correspondent; Covers the U.S. House & Senate

Brad Bird

Animator, Film Director, Screenwriter, Producer & Voice Actor

Logan Browning

Actress & Singer-Songwriter; Best Known for Her Roles in "Bratz: The Movie" & Netflix's "Dear White People"

Priyanka Chopra Jonas

Award-Winning Actress, Producer & Humanitarian

Priyanka Chopra Jonas Takes a Lie Detector Test | Vanity Fair

Eric Andre

Comedian, Actor & TV Host Known for "The Eric Andre Show"

Tia Mowry

Actress & Celebrity Mom; Star of "Tia Mowry at Home" on the Cooking Channel

Ntiedo Etuk

Founder and CEO DimensionU, Inc.

Phillip Phillips

Singer-Songwriter and Winner of Season 11 of "American Idol"

Preet Bharara

Former U.S. Attorney for the Southern District of New York U.S. Department of Justice; Legal Analyst for CNN

Ali Wong

Award-Winning Actor, Comedian & New York Times Best-Selling Author; Known for "Beef" & "Always Be My Maybe"

Ali Wong Wins Female Actor In A Limited Series, Anthology Series

Kris Carr

Author; Cancer Survivor; Founder of crazysexylife.com

Jake Shimabukuro

Japanese-American Ukulele Virtuoso & Composer

Jake Shimabukuro Performing Bohemian Rhapsody On HiSessions ...

Jake Johnson

Actor Known for "New Girl" & "Tag"

Alex Banayan

Author & World’s Youngest Venture Capitalist

Ben Cohen & Jerry Greenfield

Co-Founders of Ben & Jerry

Jordin Sparks

Pop and R&B Vocalist; American Idol Winner

Michael Franti

Poet, Musician & Activist

Luvvie Ajayi

New York Times Best-Selling Author, Podcast Host & Professional Troublemaker