Lena Dunham

Writer, Director, Actor & Producer Best Known for HBO’s “Girls”

Erin Andrews

Fox Sports Correspondent & Former Co-Host of "Dancing with the Stars"

Cesar Millan

Host of The Dog Whisperer; Author of Cesar's Way

Tim Tebow

ESPN College Football Analyst; Heisman Trophy Winner; Former Quarterback for NFL's Denver Broncos & Baseball Outfielder for the New York Mets

Lo Bosworth

Entrepreneur & Lifestyle Personality, Author, and Alum of MTV’s Reality Show, "The Hills"

Alice Walker

Pulitzer Prize & National Book Award-Winning Author; Best Known for "The Color Purple"

Alfre Woodard

Emmy Award-Winning Actress; Human Rights Activist

Tamron Hall

Award-Winning Journalist; Former National News Anchor for NBC News; Host of the "Tamron Hall Show"

Watch Where They Hide

Nicholas Sparks

International Bestselling Novelist & Screenwriter, Known for "The Notebook"

Simon Doonan

Author, SLATE columnist Creative Ambassador for Barneys New York

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

Wanda Sykes

Emmy Award-Winning Comedian, Actress & Author

Danny Glover

Acclaimed Actor, Producer & Leading Social Activist

Elliot Page

Actor Known For His Roles in "Juno" & "Inception"

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Rahm Emanuel

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

Bo Burnham

Filmmaker, Comedian & YouTuber

Marc Kielburger

Co-Founder of the WE Organization, Social Entrepreneur, Humanitarian & New York Times Best-Selling Author

Craig Kielburger

Co-Founder of the WE Organization, Social Entrepreneur, Humanitarian & New York Times Best-Selling Author

Paula Zahn

Distinguished News Anchor & Nine-Time Emmy Award Winner