Eddie Bravo is an American Jiu-Jitsu instructor, musician, former UFC analyst, and is the founder of 10th Planet Jiu-Jitsu.

Wiz Khalifa is a rapper, singer, songwriter and actor. His new documentary "Wiz Khalifa: Behind the Cam" is available now on Apple Music. https://itunes.apple.com/us/show/wiz-khalifa-behind-the-cam/1451759246

Naval Ravikant is an entrepreneur and angel investor, a co-author of Venture Hacks, and a co-maintainer of AngelList.

David Pakman is a television & radio host, political commentator, and YouTube personality. He is the host of the internationally syndicated political television and talk radio program The David Pakman Show. https://www.youtube.com/channel/U...

Laird Hamilton is a big-wave surfer, co-inventor of tow-in surfing, and co-founder, with his wife Gabrielle Reece, of XPT Training (Extreme Performance Training).

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.

Joe is joined by UFC Strawweight fighter Michelle Waterson.

John Witherspoon is a comedian and actor. JD Witherspoon, John's son, is also a comedian and actor. You can see John on his YouTube cooking show "Cookin' For Poor People" (https://www.youtube.com/channel/UCJF-73OaZ-Cr0k9_-lpcaXQ). Also chec...

Ed Calderon is a security specialist and combatives instructor with over 10 years experience in public safety along the northern border area of Mexico. Follow him online @EdsManifesto http://edsmanifesto.com

Tommy Chong is a Canadian-American actor, writer, director, musician, activist for cannabis-rights and comedian.

Joe is joined by Ari Shaffir, Tom Segura & Bert Kreischer to discuss this year's Sober October challenge.

Brendan Schaub is a mixed martial artist, former pro football player, and comedian. He hosts a podcast with Bryan Callen called “The Fighter & The Kid” and "The King & The Sting" with Theo Von both available on iTunes. His comedy special "Y...

Lex Fridman is a research scientist at MIT working on human-centered artificial intelligence and autonomous vehicles.

Joe is joined by UFC Light Heavyweight fighter Khalil Rountree Jr.

Rich Benoit is a car enthusiast who salvages Tesla vehicles typically by combining several cars which have been totaled. Check out his YouTube channel Rich Rebuilds: https://www.youtube.com/channel/UCfV0_wbjG8KJADuZT2ct4SA