Jimmy Dore is a stand-up comedian, political commentator, host of “The Jimmy Dore Show” available on YouTube (https://www.youtube.com/channel/UC3M7l8ved_rYQ45AVzS0RGA) and as a podcast available on iTunes.

Henry Rollins is a musician, actor, writer, television and radio host. He has a special debuting on Showtime called "Keep Talking, Pal" on August 10.

Doug Duren is a passionate hunter, farmer, land manager and conservationist. Bryan Richards is the CWD project leader for the U.S. Geological Survey's National Wildlife Health Center.

Macaulay Culkin is an actor and musician. He recently started a website called BunnyEars.com - https://bunnyears.com - and also a podcast available on iTunes.

Joe is joined by Bellator fight Gaston Bolanos & head coach/owner of CSA Gym, Kirian Fitzgibbons.

Joe sits down with Mark DellaGrotte, former Muay Thai champion in Thailand and owner and operator of the Sityodtong USA Branch in Somerville, MA.

John Joseph is a musician, author and triathlete from New York City, most famous for his work as the lead singer of the Cro-Mags in the 1980s.

Sean Carroll is a cosmologist and physics professor specializing in dark energy and general relativity. He is a research professor in the Department of Physics at the California Institute of Technology. Check out "Sean Carroll's Mindscape Podcast" available on iTunes & Stitcher.

Felipe Esparza is an actor and stand up comedian, who won Last Comic Standing in 2010. Check out his podcast called "What's Up Fool?" available on iTunes & SoundCloud: https://felipesworld.com/podcast/

Michael Scott Moore is a novelist and journalist, who was kidnapped by Somali pirates and spent two and half years in captivity. His book "The Desert and the Sea: 977 Days Captive on the Somali Pirate Coast" is available on Amazon now: https://www.amazon.com/Desert-Sea-Captive-Somali-Pirate/dp/0062449176…

Andrew Santino is a stand up comedian and actor. You can also see him the show “I’m Dying Up Here” on SHOWTIME.

Dr. Debra Soh is a former sex researcher, neuroscientist, columnist, and podcast host. She is the co-host with Jonathan Kay of "Wrongspeak" available on iTunes & Google Play.

Joe is joined by Brendan Schaub & Bryan Callen to discuss upcoming fights.

Jeff Garlin is a comedian, actor, producer, director, and writer.

Peter Schiff is an American businessman, investment broker, author and financial commentator. Schiff is CEO and chief global strategist of Euro Pacific Capital Inc. He also hosts his own podcast called “The Peter Schiff Podcast” available on iTunes and at SchiffRadio.com

Doug Stanhope is a stand-up comedian, writer, and TV host, also currently hosting his own podcast, The Doug Stanhope Podcast. His book This Is Not Fame: A “From What I Re-Memoir” is available on Amazon.

Candice Thompson is a comedian, writer, and actor. Check out her podcast called "The Struggle w/ Candice Thompson" here: http://www.candicethompsoncomedy.com/the-struggle-podcast

Joe sits down with middleweight MMA fighter & kickboxer Israel "The Style Bender" Adesanya.

Tony Rock is an actor and stand up comedian. https://www.tonyrockcomedy.com/

Joe sits down with heavyweight fighter Josh Barnett.

Theo Von is a stand-up comedian, television personality, host, and actor. Check out his special on Netflix called "No Offense" & his podcast called "This Past Weekend" available on iTunes & YouTube. https://www.youtube.com/channel/UC5AQEUAwCh1sGDvkQtkDWUQ

Joey “CoCo” Diaz is a Cuban-American stand up comedian and actor. Joey also hosts his own podcast called “The Church of What’s Happening Now”.

Joe sits down with Brendan Schaub to discuss upcoming fights.

Jordan Peterson is a clinical psychologist and tenured professor of psychology at the University of Toronto. https://www.youtube.com/channel/UCL_f53ZEJxp8TtlOkHwMV9Q All Dr. Peterson’s self-improvement writing programs at www.selfauthoring.com 20% off for Rogan listeners. Code: ROGAN

Ted Nugent is a singer-songwriter, guitarist, hunter and activist.

Duncan Trussell is a stand-up comedian, and host of his own podcast “The Duncan Trussell Family Hour”. http://www.duncantrussell.com/

Hamilton Morris is a writer, documentarian, psychonaut and scientific researcher. His show "Hamilton's Pharmacopeia" is available on VICELAND and iTunes.

Ari Shaffir is a stand-up comedian and also hosts the podcasts Ari Shaffir’s Skeptic Tank & Punch Drunk Sports. See Ari at this year's Edinburgh Festival Fringe from August 3-27.

Kyle Dunnigan is a writer, actor and comedian. Check out his hilarious Instagram page: https://www.instagram.com/kyledunnigan1/

Dennis McKenna is an ethnopharmacologist, author, and brother to well-known psychedelics proponent Terence McKenna. His new book "Ethnopharmacologic Search for Psychoactive Drugs: 50 Years of Research (1967-2017)" is available here: http://www.synergeticpress.com/shop/ethnopharmacologic-search-psychoactive-drugs-50-years-research/…

Joe sits down with the head coach of Tristar Gym, Firas Zahabi.

Kyle Kingsbury is a retired professional mixed martial artist. He is currently the Director of Human Optimization at Onnit.

Dave Rubin is a stand-up comedian, talk show host, and television personality. He is the creator and host of political comedy talk show “The Rubin Report” -- https://www.youtube.com/RubinReport

Joe is joined by former Bellator Featherweight champion Daniel Straus & kickboxer/MMA fighter Joe Schilling.

Adam Frank is a physicist, astronomer, and writer. His scientific research has focused on computational astrophysics with an emphasis on star formation and late stages of stellar evolution. His new book "Light of the Stars: Alien Worlds and the Fate of the Earth" is available now on Amazon: https://www.amazon.com/Light-Stars-Alien-Worlds-Earth/ ...…

Tom Papa is a comedian, actor, writer and television/radio host. His new book "Your Dad Stole My Rake: And Other Family Dilemmas" is available now on Amazon. https://www.amazon.com/Your-Dad-Stole-My-Rake/dp/1250144388

Ryan Sickler is a stand up comedian and co-host of "The Crabfest Podcast." https://www.thecrabfeast.com/

Joe is joined by UFC Bantamweight fighter "Sugar" Sean O'Malley & welterweight fighter & coach Tim Welch.

Jesse Itzler is an entrepreneur, author, and founder of The 100 Mile Group. Check out his new book "Living With The Monks" available at http://jesseitzler.com https://www.instagram.com/jesseitzler https://twitter.com/the100MileMan

Erik Griffin is a stand-up comedian, writer and actor. His new special "AmERIKan Warrior" premieres on June 8 on Showtime, and he can be also be seen in the Showtime show "I'm Dying Up Here."

Candace Owens is the communication director for Turning Point USA, which is an American conservative nonprofit organization whose stated mission is "to educate students about true free market values."

Robert Schoch is an associate professor of Natural Sciences at the College of General Studies, Boston University. He has been best known as a proponent of the Sphinx water erosion hypothesis. Check out links to more of his work at http://robertschoch.com

Kevin Smith is a filmmaker, actor, comedian, public speaker, comic book writer, author, and podcaster.

Donnie Vincent is a biologist, explorer, conservationist, sportsman, and filmmaker. Links to some of his recent work is available at : https://www.donnievincent.com

Joe is joined by UFC fighter Cat Zingano.

Joe sits down with Eddie Bravo & Brendan Schaub to watch the fights on May 27, 2018.

Michael Pollan is an author, journalist, activist, and professor of journalism at the UC Berkeley Graduate School of Journalism. His new book "How To Change Your Mind" is available now. "How To Change Your Mind" on Amazon: https://www.amazon.com/Change-Your-Mind-Consciousness-Transcendence/dp/1594204225/ref=asap_bc?ie=UTF8…

Joe is joined by Georges St-Pierre discuss fighting and more.

Ben Greenfield is a Coach, Author, Speaker, ex-Bodybuilder and Ironman Triathlete. In 2008 he was voted as the Personal Trainer of the Year by the National Strength and Conditioning Association (NSCA) and recognized as the top 100 Most Influential People in Health in 2013.

Joe is joined by Robin Black to discuss the MMA fight world and breaking down some upcoming fights.