Guest Stars Matthew Waterson voices Draal Cole Sand voices Eli Pepperjack Thomas F. Wilson voices Coach Lawrence Jimmie Wood voices NotEnrique Frank Welker voices Fragwa Lauren Tom voices Mary Wang Laraine Newman voices Ms. Janeth Frank Welker voices Goblins Tom Kenny voices Otto Scaarbach Clancy Brown voices Gunmar Andrea Navedo voices Mrs. Nunez Fred Tatasciore voices Senior Uhl Fred Tatasciore voices Principal Fred Tatasciore voices Gun Robot Brook Chalmers voices Space Ranger