D.J. Cotrona Seth Gecko Actor Zane Holtz Richie Gecko Actor Eiza González Santanico Pandemonium Actor Jesse Garcia Freddie Gonzalez Actor Madison Davenport Katie Fuller Actor Brandon Soo Hoo Scott Fuller Actor Wilmer Valderrama Don Carlos Actor Robert Patrick Jacob Fuller Actor Don Johnson Earl McGraw Actor Jake Busey Professor Aiden Tanner Actor Jesse Borrego TT Doorman Guest Star David Hickey Doc Guest Star Elle LaMont Karina Guest Star Emmy Robbin Rianne Guest Star Greg Ingram Cannonball Guest Star Robert Rodriguez Director Diego Gutierrez Writer