Joe is joined by Joey "CoCo" Diaz to watch the fights on July 7, 2016.

Trevor Valle is field paleontologist, scientist, and show host. Link to video with missing audio: https://youtu.be/knWCsonQVG4

Ari Shaffir is a stand-up comedian and also hosts the podcasts Ari Shaffir’s Skeptic Tank & Punch Drunk Sports. Check out his show This Is Not Happening on Comedy Central & YouTube.

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 Schilling is an American Muay Thai kickboxer and MMA fighter who competes in the super middleweight and light heavyweight and the Middleweight division of Bellator MMA.

Wayne Federman is an American comedian, actor, author, comedy writer, and musician.

Hannibal Buress is a stand-up comedian, actor, television writer and host. Look for his Hannibal Montanabal Tour all over the country this fall. http://hannibalburess.com

TJ Dillashaw is a mixed martial arts fighter and former Bantamweight champion currently fighting in the UFC. Duane Ludwig is a former mixed martial arts fighter and is now a coach. Bas Rutten is a retired MMA fighter and former UFC Heavywei...

Dan Carlin is an amateur historian and former radio talk show host. He now hosts two popular podcasts available on iTunes, or through his website, to download: Common Sense and Hardcore History.

Brendan Schaub is a mixed martial artist and also a former college & pro football player. He also hosts a podcast with Bryan Callen called "The Fighter & The Kid" available on iTunes.

Adam Cropp is an Expedition Leader on the National Geographic Orion, from the remote jungles of Papua New Guinea to the frosty frontiers of Antarctica and everywhere in between.

Gino & AJ are the owners of Speedweed - "California’s best, most highly rated medical marijuana delivery service"

Jim Breuer is a stand up comedian, actor, author, singer and host. Check out his podcast The Metal In Me and his new rock album "Songs From the Garage" available on iTunes now.

Mark Bell is an elite powerlifter and owner of Team Super Training Gym in Sacramento, CA. Chris Bell is a writer, director, and filmmaker known for the documentary "Bigger, Stronger, Faster" and his new documentary called "Prescription Thug...

Aubrey Marcus is writer, entrepreneur, and adventurer. He also hosts his own podcast available for download via iTunes called The Aubrey Marcus Podcast.