Barbara Corcoran

Real Estate Entrepreneur, Angel Investor, Author & Co-Host of "Shark Tank"

America Ferrera

Award-Winning Actress, Producer & Humanitarian

Marissa Mayer

Co-Founder and CEO of Sunshine; Former President & CEO of Yahoo!

Bethenny Frankel

Entrepreneur, Reality TV Star & Bestselling Author; Founder of Skinnygirl & BStrong Disaster Relief

Mike Rowe

CEO of mikeroweWORKS Foundation; Creator & Host of Dirty Jobs; Executive Producer & Narrator of How America Works

Geena Davis

Award-Winning Actress, Gender Equality Activist & Philanthropist

LeVar Burton

Literacy Advocate & Actor Known for "Roots," "Star Trek" & "Reading Rainbow"

Sir Richard Branson

Businessman & Founder of Virgin Group

Rosario Dawson

Actress Known for "Daredevil" & "Rent;" Activist, Co-Founder & Chairwoman of Voto Latino

Samantha Bee

Host of "Full Frontal" on TBS & Former Correspondent at "The Daily Show" With Jon Stewart

Taraji P. Henson

Academy Award-Nominated Actress & Mental Health Advocate

Melinda French Gates

Co-Chair of the Bill & Melinda Gates Foundation

Melinda French Gates' Brief But Spectacular take on making birth ...

Michelle Obama

Former First Lady of the United States & Bestselling Author

Bill Gates

Co-Founder of Microsoft; Co-Chair of the Bill & Melinda Gates Foundation

Tina Fey

Actress, Comedian, Writer & Producer; Known for "Mean Girls" and "30 Rock"

Caitlyn Jenner

TV Personality & Olympic Gold Medalist; Co-Host of "Keeping Up With Sports"

Marshall Goldsmith

Executive Educator & Coach; Best-Selling Author of "What Got You Here Won’t Get You There"

Ellen DeGeneres

Award-Winning Comedian, TV Host, Actress & LGBTQ Activist

Stephen Colbert

Host of "The Late Show with Stephen Colbert"

Goldie Hawn

Academy Award-Winning Actress & Founder of the Hawn Foundation