Joe sits down with Brendan Schaub, Bryan Callen, Eddie Bravo & Robin Black to watch fights from January 28, 2017.

Gary Vaynerchuk is a serial entrepreneur, CEO, investor, author, public speaker, and internet personality. https://www.youtube.com/user/GaryVaynerchuk

Tom Papa is a comedian, actor, writer and television/radio host. Check out his new special "Human Mule" debuts on EPIX on December 9 at 8pm.

Bert Kreischer is a stand-up comedian, actor and reality television host. Check out his book "Life of the Party" on Amazon and his podcast "The Bertcast" on Stitcher & iTunes. His comedy special "The Machine" debuts on Showtime 11/11 at 10p...

Hunter Maats is the co-author of "The Straight-A Conspiracy" and also co-host of The Bryan Callen Show podcast available on iTunes.

Nick DiPaolo is a writer and stand up comedian. See his latest special "Inflammatory" when it premieres on Seeso on February 16.

Greg Fitzsimmons is a writer and stand-up comedian. He also hosts his own podcast "FitzDog Radio" available on iTunes.

Joe sits down with Eddie Bravo, Bryan Callen & Brendan Schaub to discuss recent fights in MMA.

Brian Redban is a comedian and the founder of the Deathsquad podcast network. Check out his newest podcast called "What Brian Redban Do" at http://deathsquad.tv & on iTunes

Dr. Rhonda Patrick is a Ph.D in biomedical science and expert on nutritional health. Her podcasts and other videos can be found at FoundMyFitness.com --https://www.youtube.com/user/FoundMyFitness

Joe is joined by Brendan Schaub & Bryan Callen to watch the fights on January 15, 2017.

Joe is joined by Yves Edwards & Joe Schilling to watch the fights on October 21, 2016. http://podcasts.joerogan.net

Steven Crowder is an actor, comedian and former contributor for the Fox News Channel. He currently runs his own website and also a podcast called "Louder With Crowder" - https://www.youtube.com/user/StevenCrowder

Joe sits down with Joey Diaz, Eddie Bravo & Brendan Schaub to discuss upcoming fights in MMA.

Gary Taubes is the author of The Case Against Sugar, Why We Get Fat, Good Calories, Bad Calories, Bad Science, and Nobel Dreams.