Jenny McCarthy

Actress, Host & Judge on Fox's "The Masked Singer"; Beauty Entrepreneur & Founder of Formless Beauty

Megyn Kelly

Former Host of "Megyn Kelly Today" & Former Fox News Anchor

Jurnee Smollett

Actress & Singer

Lisa Randall

Award-Winning Physicist & Author

Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe

Elizabeth Vargas

Emmy Award-Winning Journalist; Best-Selling Author; Anchor for NewsNation

Sonia Nazario

Pulitzer Prize-Winning Author & Journalist; Author of "Enrique’s Journey"

Reverend Al Sharpton

Baptist Minister, Political, Civil Rights & Social Justice Activist

Ramesh Ponnuru

Senior Editor for National Review, American Conservative Pundit and Journalist

Leilani Munter

Professional Race Car Driver & Environmental Activist

Candace Gingrich-Jones

Author and LGBT Activist with a unique perspective on politics

Matthew McConaughey

Academy Award-Winning Actor, Writer & Philanthropist

Gladys Knight

Singer-Songwriter & Actress

Korie Robertson

Star of A&E's "Duck Dynasty"

Naomi Wolf

Bestselling Author; Social Activist; Former Political Advisor to Al Gore and Bill Clinton

Alison Gopnik

Professor & World Leader in Children's Learning and Development

Tom Selleck

Award-Winning Actor Known for "Magnum P.I." & "Blue Bloods"; Author of "You Never Know: A Memoir"

Tom Selleck Admits He Was Fired After One Episode of Charlie's Angels

Adam Sandler

Actor, Comedian, Producer & Musician

Penny Pritzker

Businesswoman, Entrepreneur & Civic Leader; Former U.S. Secretary of Commerce

Enterprising Women of Commerce: Secretary Penny Pritzker

Jonathan Perry

Gay Student Activist

Dalia Mogahed

President and CEO, Mogahed Consulting, LLC; Author, "Who Speaks for Islam?"