It's another Mutant Season field trip! Gil goes to DC Comics to sit down with Chief Creative Officer Geoff Johns and talk about what Geoff does, his favorite comic books, and his favorite heroes and villains!

Dan Harmon hangs out with Gil to talk about Minecraft, living on the moon and Gil's future!

Editor-in-Chief of BOOM! Studios sits down with Gil to talk about comic books, what an editor-in-chief does and zombies!

Grant Imahara, from Discovery Channel's Mythbusters, comes on the show to talk about blowing stuff up, zombie defense, Legos and Star Wars!

Creator of Ren and Stimpy and other amazing cartoons, John Kricfalusi comes on the show to talk about Ren and Stimpy, ​flying cars and their favorite cartoons!

Paleontologist Trevor Valle from The La Brea Tar Pits comes on the show to talk about finding fossils and bones, what the tar pits exactly are and some really cool prehistoric animals!

Parry Gripp hangs out with Gil to talk funny YouTube videos, being in the band Nerf Herder and making music for TV shows!

Writer and animator for Phineas and Ferb, John Mathot, comes on the show and geeks out about animation and Phineas and Ferb with Gil! And they talk about John's live show "Horrible Movie Night"!

Alexis Henry from Surfrider Foundation comes on the show to talk to Gil about what Surfrider is, what they fight for and, of course, surfing!

Doug Brochu (Sonny with a Chance and So Random!) sits down with Gil to talk about acting, comic books and more!