Christopher Ryan, PhD is a psychologist, speaker, and author of New York Times best seller "Sex At Dawn"

Matt Fulchiron is a stand-up comedian and also hosts his own podcast called "The Full Charge Power Hour"

Roseanne Barr is a comedian, actress, writer, television producer, director, and 2012 presidential nominee.

Justin Martindale is a stand-up comedian.

Stefan Molyneux is a Canadian philosopher. He runs the #1 philosophy show on the internet, Freedomain Radio, and also runs a very popular YouTube channel.

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.

Ari Shaffir is a stand-up comedian and also hosts his own podcasts Ari Shaffir's Skeptic Tank and Punch Drunk.

Honey Honey is a band, featuring members Suzanne Santo and Ben Jaffe, from Los Angeles, CA currently based out of Nashville, TN. They are currently recording a new album and can be seen touring all over the world. [NOTE: At 2:05:45 the per...

Jim Jefferies is an Australian stand-up comedian, actor and writer. He currently stars in the show "Legit" airing on FXX.

Sam Harris is a neuroscientist and author of the New York Times bestsellers, The End of Faith, Letter to a Christian Nation, and The Moral Landscape.

Ian McCall is an American mixed martial artist competing in the flyweight division.

Jason Silva is a Venezuelan-American filmmaker, philosopher, and television personality, currently hosting "Brain Games" on NatGeo. Duncan Trussell is a stand-up comedian, and host of his own podcast, The Duncan Trussell Family Hour. Ari Sh...

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"

Everlast is an American singer-songwriter known for hits such as "What It's Like" and "Put Your Lights On" and was a founding member of House of Pain.

Abby Martin is an American journalist and also host of "Breaking the Set" for RT America.