| Voice Actor | Dan Castellaneta (as Homer Simpson / Santa's Little Helper / Grampa Simpson / Cadet Anderson), Julie Kavner (as Marge Simpson), Nancy Cartwright (as Bart Simpson / Ralph Wiggum / Nelson Muntz), Yeardley Smith (as Lisa Simpson), Hank Azaria (as Chief Wiggum / 'The Moon of Earth' Narrator / Prof. Frink / English Teacher / Black-Haired Cadet / Firing Range Instructor), Harry Shearer (as Sand Movie Narrator / Adlai Stevenson / Principal Skinner / Jasper), Willem Dafoe (as The Commandant), Marcia Wallace (as Edna Krabappel), Pamela Hayden (as Janey Powell), Tress MacNeille (as Brown-Haired Cadet / Orderly), Maggie Roswell (as Miss Hoover / Franklin) |
