Andrew Santino is a standup comedian and actor. He's the host of the "Whiskey Ginger" podcast and co-host of the "Bad Friends" podcast with Bobby Lee.

Demi Lovato is an award-winning singer, author, and subject of the new YouTube documentary "Demi Lovato: Dancing with the Devil". Look for her latest album, "Dancing with the Devil... the Art of Starting Over", on April 2.

Katie Spotz is an endurance athlete, author, and philanthropist. She's the only American to have rowed solo from Africa to South America.

Dave Smith is a stand-up comedian and political commentator. He is also the host of the "Part of the Problem" podcast, and co-host of the "Legion of Skanks" podcast.

Eric Weinstein is a mathematician, economist, managing director at Thiel Capital, and host of "The Portal" podcast.

Jim Breuer is a standup comedian, actor, and host of the Jim Breuer Podcast. Catch him live on the "Freedom of Laughter" tour.

Dan Crenshaw is a former United States Navy SEAL, current US Representative for Texas's 2nd Congressional District, and host of the "Hold These Truths with Dan Crenshaw" podcast.

Joe is joined by Cory Sandhagen, a professional mixed martial artist competing in the UFC's Bantamweight division.

Shanna Swan is an environmental epidemiologist whose work examines the impact of chemical exposure on reproductive health and child development. Her book, "Count Down", is available now.

Christopher Mellon spent nearly twenty years in Washington serving in various intelligence roles, among them Deputy Assistant Secretary of Defense for Intelligence, and Former Minority Staff Director for the Senate Select Committee on Intel...

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...

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+.

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".

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.