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 http://www.youtube.com/user/FoundMyFitness

Amy Schumer is a stand-up comedian, actress, and writer. She currently stars on "Inside Amy Schumer" on Comedy Central.

Dave Attell is a stand-up comedian, writer and actor. Dave's new TV Show "Comedy Underground with Dave Attell" airs Saturday nights on Comedy Central and his latest special called "Road Work" is available at http://daveattell.com

Doug Stanhope is a stand-up comedian and TV host, also currently hosting his own podcast, Doug Stanhope's Podcast. Tom Rhodes is a stand-up comedian, actor, and TV host. Currently he hosts his own podcast available on iTunes called Tom Rhod...

Eddie Bravo is a jiujitsu black belt, music producer, and author. He also hosts his own podcast called Eddie Bravo Radio. http://10thplanetjj.com http://joerogan.net

Tony Hinchcliffe is a stand-up comedian, writer, and actor. Tony also hosts his own podcasts called "Kill Tony" with Redban, and it's available on iTunes and at http://Deathsquad.tv

Duke Roufus is a former kickboxer who is now one of the top trainers as head coach of the Roufusport competition team.

Matt Farah is an automotive journalist whose work can be found on TheSmokingTire.com, and also on http://www.youtube.com/drive Alex Ross is the owner, and co-founder, of Sharkwerks, which creates dialed-in, tweaked-out modern Porsches for P...

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"

Enson Inoue is a Japanese American mixed martial artist. Currently has a new book out called "Live as a Man. Die as a Man. Become a Man. (The Way of the Modern Samurai)(Volume 1)" available now on Amazon.

Sam Tripoli is a stand-up comedian. His latest comedy special "Believe In Yourself" is available now on iTunes or at http://AllThingsRecords.com Sam also hosts his own shows, The Naughty Show and the Punch Drunk Sports podcast, with co-hos...

Steve Hilton is a former director of strategy for David Cameron, Prime Minister and leader of the Conservative Party in the United Kingdom. He is currently a lecturer and visiting scholar at Stanford University.

Andreas Antonopoulos is a bitcoin entrepreneur, he also serves on the advisory boards of several bitcoin startups and serves as the Chief Security Officer of Blockchain.

Nick Cutter is a Canadian author of short stories and novels, who has published work under both his own name, Craig Davidson, and another pen name Patrick Lestewka.

Mark Kendall is a pool player and lead guitarist, best known for being the founding member hard rock band Great White.