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 former UFC Featherweight Champion Max Holloway.

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

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".

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.

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

Joe is joined by Kevin Holland, a mixed martial artist competing in the UFC middleweight division and his head coach, Travis Lutter, retired mixed martial artist who won The Ultimate Fighter 4. Learn more about your ad choices. Visit podcas...

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...

Joe is joined by UFC Heavyweight Derrick Lewis.

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+.

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

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.

Doug Stanhope is a standup comedian, author, and host of the Doug Stanhope Podcast. Check out his latest audiobook No Encore for the Donkey, available now as an Audible Original.

Marcus Luttrell is a retired Navy SEAL and recipient of the Navy Cross and Purple Heart. He is the author of "Lone Survivor", the basis for the 2013 film, and host of the Team Never Quit podcast.

Joe is joined by UFC Hall of Famer and actor Georges St-Pierre.