Joey Chestnut

Professional Competitive Eater

Ryan Sheckler

Professional Skateboarder, Star of MTV's "Life of Ryan"

Shaun White

Retired Professional Snowboarder & Skateboarder, Olympic Gold Medalist & Musician

Travis Pastrana

American Motorsports Competitor, Stunt Performer, Winner of X Games Gold Medals

Ty Murray

Retired Professional Bull Rider; Seven Time All Around Champion

C.J. Box

New York Times Best-Selling Author of The Joe Pickett Series & The Stand Alone Series

Zak Ebrahim

Peace Activist & Author, "The Terrorist's Son"

City and Colour

Recording Alias for Canadian Singer-Songwriter Dallas Green

Paul DiGrigoli

Stylist, Entrepreneur, Motivational Speaker, Educator and Author

Jessie Pavelka

Fitness Expert; Former Television Host on NBC’s "The Biggest Loser"

The War on Drugs

Indie Rock Band From Philadelphia; Known for Singles Like "Baby Missiles"

Alexander Ludwig

Actor Known for his Role in "The Hunger Games"; Currently Appears in History Channel's "Vikings"

Wasim Akram

Pakistan's former cricket captain, Commentator at ESPN, Bowling coach and mentor at KKR

Kongos

South African Alternative Rock/Kwaito Band Consisting of Four Brothers

Bob Phillips

Journalist, the Texas Country Reporter; Infamous Cookbook Author

Rick and Kelly Dale

Owner of Rick's Restorations; Best Known for "American Restorations"

Tracy McMillan

Relationship Expert, Author & Television Writer Known for "Mad Men"

Multiple Listings: A Novel

Kevin Surace

Internationally Recognized Futurist & Visionary on Disruptive Innovation, AI & the Age of Automation

Dolly Parton

Country Singer-Songwriter, Actress, Author & Philanthropist

Good Lookin' Cookin': A Year of Meals - A Lifetime of Family, Friends, and Food

Dax Shepard

Actor, Writer, Director & Host of Popular Podcast "Armchair Expert"

Alan Ritchson

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

Laci Green

Vlogger, Public Sex Educator & Feminist

David Horsager

Business Strategist, Leadership Development Expert & Author of "The Trust Edge"

Iris Krasnow

Best-Selling Author & Relationship Expert

Camp Girls: Fireside Lessons on Friendship, Courage, and Loyalty

Eugenio Derbez

Mexican Actor, Comedian, and Filmmaker

Carey Lohrenz

First Female F-14 Fighter Pilot in the U.S. Navy, Team-Building, Leadership & Strategy Expert

April Rose

Cast Member on MTV's Hit Series "Girl Code"

Simon Anholt

Independent Policy Adviser; Helps Countries to Enhance Economic, Political & Cultural Engagement

Stephen Adler

Editor-in-Chief, Reuters News

Dr. Chap Clark

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