Alex Berenson is a former reporter for The New York Times and the author of several thriller novels and a book on corporate financial filings. His new book "Tell Your Children: The Truth About Marijuana, Mental Illness, and Violence" is available now via Amazon. Dr. Michael Hart is the founder and medical director of Readytogo clinic, a medical ...…

Andrew Yang is an American entrepreneur, the founder of Venture for America, and a 2020 Democratic presidential candidate.

Colin O'Brady is a professional endurance athlete, motivational speaker and adventurer. He is a three-time world record holder, and just became the first person in the world to travel across Antarctica unassisted. In 2016 he set the Explorers Grand Slam and Seven Summits speed records.

Rafinha Bastos is a Brazilian comedian, actor, journalist and television personality.

Tim Pool is an independent journalist. His work can currently be found at http://timcast.com and on his YouTube channel: https://www.youtube.com/channel/UCG749Dj4V2fKa143f8sE60Q

Sam Harris is a neuroscientist and author of the New York Times bestsellers, The End of Faith, Letter to a Christian Nation, and The Moral Landscape. His podcast called “Making Sense” is available on iTunes & Stitcher.

Forrest Galante is an international wildlife adventurer and conservationist. He's also the host of "Extinct of Alive" on The Animal Planet. https://www.instagram.com/forrest.galante

Travis Barker is a musician, songwriter, and record producer, best known as the drummer for the rock band Blink-182.

Brian Redban is a comedian and the founder of the Deathsquad podcast network. Also look for him only "Kill Tony" available on iTunes & YouTube: https://www.youtube.com/channel/UCwzCMiicL-hBUzyjWiJaseg

Sebastian Maniscalco is a stand up comedian and he also hosts his own podcast with Pete Correale called “The Pete and Sebastian Show” available on iTunes. His new special "Stay Hungry" is now streaming on Netflix.

Jack Dorsey is a computer programmer and Internet entrepreneur who is co-founder and CEO of Twitter, and founder and CEO of Square, a mobile payments company.

Joe is joined by two-time and current UFC Bantamweight Champion, TJ Dillashaw to discuss his most recent fight 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.

David Sinclair, Ph.D., A.O. is a Professor in the Department of Genetics and co-Director of the Paul F. Glenn Center for the Biology of Aging at Harvard Medical School. He is best known for his work on understanding why we age and how to slow its effects. https://genetics.med.harvard.edu/sinclair/people/sinclair.php…

Professor Brian Cox is an English physicist and Professor of Particle Physics in the School of Physics and Astronomy at the University of Manchester in the UK. Tickets for Brian Cox Universal Adventures In Space & Time available at: US & CANADA: https://profbriancoxlive.com Rest of World: https://briancoxlive.co.uk…

Joe is joined by Eddie Bravo, Bryan Callen & Brendan Schaub to watch the fights on January 26, 2019.

Nick DiPaolo is a writer and stand up comedian. Check out "The Nick Di Paolo Show" at http://nickdip.com and on YouTube - https://www.youtube.com/channel/UCghHWRYUpbsUdcsG7PrTgzQ

Matt Braunger is an actor, writer, and stand-up comedian. His new special "Finally Live in Portland" will be released everywhere on February 5, 2019.

Killer Mike is a rapper, actor, and activist. He is one half of the group Run The Jewels and has a new show on Netflix called "Trigger Warning" available now.

Richard Rawlings is the owner of Gas Monkey Garage. He can be seen on "Garage Rehab" & "Fast N Loud" on the Discovery Channel.

Bari Weiss is an American opinion writer and editor. In 2017, Weiss joined The New York Times as a staff editor in the opinion section.

Mike Tyson is the former undisputed heavyweight boxing champion of the world. Check out his new podcast called "Hotboxin' with Mike Tyson" on YouTube: https://www.youtube.com/channel/UCdtNjOwfQpgVK0FyOeLyzrg

Mike Baker is a former CIA covert operations officer. Currently he is the president of Diligence LLC, a global intelligence and security firm.

Joe is joined by Brendan Schaub to discuss some upcoming fights.

Theo Von is a stand-up comedian, television personality, host, and actor. Check out his podcast called “This Past Weekend”& "The King & The Sting" with Brendan Schaub both available on iTunes & YouTube.

Adam Greentree is a bowhunter and photographer from Australia. He also hosts his own podcast called “Bowhunter’s Life” available for download via iTunes.

Greg Fitzsimmons is a writer and stand-up comedian. He also hosts a podcast with Alison Rosen called "Childish" that is available now on iTunes & Stitcher.

Michael Shermer is a science writer, historian of science, founder of The Skeptics Society, and Editor in Chief of its magazine Skeptic, which is largely devoted to investigating pseudoscientific and supernatural claims.

Joe is joined by former unified WBC, WBO, Ring magazine and lineal middleweight champion, Kelly Pavlik.

Joe is joined by co-star of "Dana White's Looking For A Fight" and coach at American Top Team, Din Thomas.

Jonathan Haidt is a social psychologist and Professor of Ethical Leadership at New York University's Stern School of Business. He's also the author of books such as "The Happiness Hypothesis" and "The Coddling of the American Mind".

Jeff Novitzky is the Vice President of Athlete Health and Performance for the UFC.

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”.

Bill Burr is a standup comedian and also hosts his own podcast called “The Monday Morning Podcast”. Season 3 of his show “F Is For Family” is available now on Netflix.

Gad Saad is Professor of Marketing & Concordia University Research Chair in Evolutionary Behavioral Sciences and Darwinian Consumption and author of “The Evolutionary Bases of Consumption” and “The Consuming Instinct”. Also check out Gad on Youtube: https://www.youtube.com/channel/UCLH7qUqM0PLieCVaHA7RegA…

Nimesh Patel is a stand up comedian and writer. In 2017, he became the first Indian American writer on SNL.

Sir Roger Penrose OM FRS is an English mathematical physicist, mathematician and philosopher of science. He is Emeritus Rouse Ball Professor of Mathematics in the University of Oxford and Emeritus Fellow of Wadham College, Oxford.

Ben O’Brien is a writer, editor, host of The Hunting Collective podcast, a member of the Backcountry Hunters and Anglers Board of Directors and MeatEater’s Editorial Director.

Lawrence Lessig is an academic, attorney, and political activist. He is the Roy L. Furman Professor of Law at Harvard Law School and the former director of the Edmond J. Safra Center for Ethics at Harvard University.

Dr. Andrew Weil is a physician, author, spokesperson, and broadly described "guru" of the alternative medical brands: holistic health and integrative medicine. https://matcha.com/pages/joerogan

Joe is joined by retired former UFC Middleweight Champion & commentator/analyst Michael Bisping.

Joe is joined by WBC Heavyweight Champion Deontay Wilder to discuss his recent fight with Tyson Fury and his history & future in boxing.

David Goggins is a retired Navy SEAL and former USAF Tactical Air Control Party member who served in Iraq and Afghanistan. He is an ultramarathon runner, ultra-distance cyclist, triathlete and world record holder for the most pull-ups done in 24 hours. His new book "Can't Hurt Me" is available now via Amazon. https://www.amazon.com/Cant-Hurt-Me ...…

Joe is joined by UFC Lightweight veteran and current PFL commentator, Yves Edwards.

Dr. Ben Goertzel is the founder and CEO of SingularityNET, a blockchain-based AI marketplace.

Tom Papa is a comedian, actor, writer and television/radio host. His podcast "Come To Papa" is available through All Things Comedy on iTunes.

Anthony Cumia is aradio personality and host formerly of The O&A Show, now hosting The Anthony Cumia Show available at CompoundMedia.com

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 https://www.understandmyself.com/ 20% off for Rogan listeners. Code: ROGAN

Joe is joined by World Champion Muay Thai and MMA fighter Miriam Nakamoto.

Jeff Ross is a comedian, writer, producer, and director, also known as the “Roastmaster General.” Dave Attell is a stand-up comedian, writer and actor. Their new special "Bumping Mics " is streaming now on Netflix.