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 Jesse Borrego TT Doorman Guest Star Jake Busey Professor Aiden Tanner Actor Elle LaMont Karina Guest Star David Hickey Doc Guest Star Joseph T. Campos Driver Guest Star Dwight H. Little Director Álvaro Rodríguez Writer