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.

Adam Conover is a stand up comedian, writer, and television host. He is the creator and host of the show "Adam Ruins Everything" on truTV.

Graham Hancock is an English author and journalist, well known for books such as “Fingerprints Of The Gods” & “Magicians of the Gods”. His new book "America Before" comes on out April 23. http://grahamhancock.com/

Joe is joined by Eddie Bravo, Bryan Callen & Brendan Schaub to watch the fights on February 17, 2019.

Danica Patrick is a professional racing driver, model, and advertising spokeswoman. Her new book called "Pretty Intense" is available now. https://www.danicapatrick.com/

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”. http://joeydiaz.net/

Cameron Hanes is a bowhunting athlete, “training intensively each and every day to become the Ultimate Predator” and he also has a podcast available on iTunes called Keep Hammering with Cameron Hanes.

Ryan Sickler is a stand up comedian and co-host of "The Crabfest Podcast." https://www.thecrabfeast.com/

Andrew Santino is a stand up comedian and actor. You can also see him the show “I’m Dying Up Here” on SHOWTIME.

Doug Stanhope is a stand-up comedian, writer, and TV host, also currently hosting his own podcast, The Doug Stanhope Podcast. His book This Is Not Fame: A “From What I Re-Memoir” is available on Amazon.

Colin Moriarty is the co-founder of Kinda Funny and creator of Colin's Last Stand, a new series of videos about history and politics. Colin's Last Stand - https://www.youtube.com/channel/UCe3Dpne2qWldzpuiOd9hPLw

Dr. Shawn Baker is an orthopedic surgeon, weight lifting world record holder, and carnivore diet advocate.

Andy Stumpf is a retired Navy SEAL and is also currently a wingsuit world record holder. He hosts his own podcast called "Cleared Hot" that can be found on iTunes & Stitcher. https://www.andystumpf.com/

Joe Rogan sits down to discuss Pettis/Poirier, Holloway/Aldo, Conor McGregor, Stipe Miocic, Colby Covington, the Bellator Heavyweight Grand Prix, and more. http://joerogan.net

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