Lena Dunham

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

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Bill O'Reilly

Host of "The O'Reilly Factor," Best-Selling Author & Syndicated News Columnist

Stephen King

Award-Winning Author of Contemporary Horror

Nicholas Sparks

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

Ryan Seacrest

Radio Personality, TV Host & Producer Best Known for "American Idol" and "On Air with Ryan Seacrest"

Dr. Phil McGraw

"Dr. Phil" Host, NY Times Bestselling Author, Psychologist

David Mamet

Pulitzer Prize-Winning Playwright

Keith Ablow

America's Psychiatrist

Greg McKeown

CEO of THIS Inc. & Best-Selling Author of "Essentialism: The Disciplined Pursuit of Less"

Alan Ritchson

Actor, Model & Singer; Best Known for Amazon's "Reacher" & CW's "Smallville"

Clark Gregg

Actor Known For "The New Adventures of Old Christine" & "The Avengers"

Elizabeth Cohen

Senior Correspondent for the CNN Health, Medical, & Wellness Unit

Elizabeth Cohen - CNN news story on baby formula shortage

Mark Wahlberg

Actor, Producer & Philanthropist

Ben Affleck

Academy Award-Winning Producer, Writer, Director & Actor

Jeffrey Kluger

Journalist; Editor and Writer at TIME MAGAZINE. Author of 8 books, including APOLLO 13.

Chris Colfer

Golden Globe Winning Actor, Singer, Screenwriter & New York Times Best-Selling Author; Known for His Role in "Glee"

Alice Walker

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

Gordon Ramsay

Celebrity Chef, Restaurateur, Cookbook Author & Television Personality Known for "Hell's Kitchen" and "MasterChef"

Dr. Pamela Peeke

Medicine & Health Commentator; Expert in Integrative and Preventive Medicine

Brad Meltzer

Host of History Channel’s "Lost History" & "Brad Meltzer’s Decoded;" New York Times Best-Selling Author

Madeline Levine

Educator & Author of The Price of Privilege

Kathy Kaehler

Celebrity Trainer & Lifestyle Expert

Amy Jo Martin

NYT Best-Selling Author, Angel Investor, CEO of Renegade Global & Host of the "Why Not Now?" Podcast

Amy Jo Martin | Keynote Speaker - Speaking Reel 2024

Ben Schwartz

Actor & Comedian Known for "Parks and Recreation," "Jake & Amir" & "Star Wars"

Dr. Chap Clark

Author of "Hurt 2.0: Inside the World of Today’s Teenagers"; Former Professor Youth, Family, & Culture at Fuller Theological Seminary

Taryn Southern

Award-Winning Artificial Intelligence Artist, Storyteller & Technology Futurist

The Future: Taryn talks AI, Crypto, VR, Robotics, and more ...

Rabbi Hirshel Jaffe

Inspirational Speaker, Author, Blogger & Patient Rights Advocate

Johnny Cupcakes

CEO of Johnny Cupcakes, Award Winning Entrepreneur & Brand Hysteria Expert

Selenis Leyva

Cuban-American Actress Known for Her Role as Gloria in "Orange is the New Black"