James L. Brooks, Matt Groening, Sam Simon, Jim Reardon, Mark Kirkland
Dan Castellaneta (Monkey / Groundskeeper Willie / Alien / Krusty the Klown / Homer Simpson), Julie Kavner (Marge Simpson), Nancy Cartwright (Ralph Wiggum / Nelson Muntz / Bart Simpson), Yeardley Smith (Lisa Simpson), Hank Azaria (Cletus / Flying Giuseppe / Motel Clerk / Lou / Protester / Dexter Colt / Carl / Moe Szyslak / Prospector / Chief Wiggum / Commander / Salesman / Turbo Diary), Harry Shearer (Radio Announcer / Kent Brockman / Lenny / Principal Skinner / Film Narrator / Ned Flanders / Waylon Smithers / Montgomery Burns / Ad Announcer), Elliott Gould (Elliott Gould), Tress MacNeille (Brandine / Sheriff / Kenny / Girl / 'Padz' Announcer), Karl Wiedergott (Various)