Mike Baker is a former CIA covert operations officer. He is now the president and cofounder of Diligence LLC, a global intelligence and security firm. Mike is also the host of "Black Files Declassified" now available on Discovery+.

Dustin Poirier is a mixed martial artist, one-time UFC interim lightweight champion, and president of The Good Fight, a nonprofit charitable organization. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Ayaan Hirsi Ali is a human rights activist and author of the new book "Prey: Immigration, Islam, and the Erosion of Women's Rights."

Hamilton Morris is the creator and host of the Vice TV documentary series "Hamilton's Pharmacopeia," now in its third season.

Joe is joined by UFC Heavyweight Derrick Lewis.

Tiller Russell is the director of the new feature film "Silk Road," and Netflix's limited documentary series "Night Stalker: The Hunt for a Serial Killer".

Nate Bargatze is a standup comedian and host of the "Nateland" podcast. His new comedy special, "The Greatest Average American", premieres March 18 on Netflix.

Tim Dillon is a standup comedian, actor, and host of the Tim Dillon Show.

Robert Bigelow is an aerospace entrepreneur and founder of the Bigelow Institute for Consciousness Studies: an organization supporting research into the survival of human consciousness after death.

Jamie Metzl is a futurist, author, and founder of OneShared.World.

Matt Fraser is a retired professional CrossFit athlete. He holds the distinction of being the most decorated competitor in the sport. He is the first and only person to win five CrossFit Games titles, winning the 2016, 2017, 2018, 2019, and...

Dan Gable is a retired wrestler, coach, Olympic gold medalist, and recipient of the Presidential Medal of Freedom.

Alex Honnold is a professional adventure rock climber, author, and co-host, with Fitz Cahall, of the "Climbing Gold" podcast.

Mark Sisson is a fitness author, paleo diet expert, and retired elite athlete. His newest book is "Two Meals a Day: The simple, sustainable strategy to lose fat, reverse aging, & break free from diet frustration forever".

Action Bronson is a musician, chef, painter, and author. His book, "F*ck It, I'll Start Tomorrow: A True Story", is available now.