Obsazení a štáb Gravedale High
Rick MoranisMax Schneider (voice) Jackie Earle HaleyGill Waterman (voice) Frank WelkerFrankentyke / J.P. Ghastly III (voice) Ricki LakeCleofatra (voice) Kimmy RobertsonDuzer (voice) Maurice LaMarcheSid / Chef Sal Monella (voice) Barry GordonReggie Moonshroud (voice) Roger RoseVinnie Stoker (voice) Shari BelafonteBlanche (voice) Georgia BrownHeadmistress Crone (voice) Brock PetersBoneyard (voice) Jonathan WintersCoach Cadaver (voice) Tim CurryMr. Tutner (voice) Sandra GouldMiss Webner (voice) Eileen BrennanMiss Dirge (voice) William WoodsonJudge Killjoy (voice) Phil HartmanBilly Headstone (voice) Sorrell BookeBig Daddy (voice) Lewis ArquetteDr. Jekyll / Mr. Hyde (voice) Hamilton CampTucker (voice) Mitzi McCallMiss Burns (voice) Richard SandersBen Franklin (voice) Ruth BuzziMiss Fresno (voice) Ernie ContrerasScénárista Bruce Reid SchaeferScénárista David KirschnerScénárista / Výkonný producent William HannaVýkonný producent Joseph BarberaVýkonný producent Phyllis Tucker VinsonKoproducent Paul SabellaVýkonný producent Gordon HuntRecording Supervision Kris ZimmermanAnimation Director Ray PattersonSupervising Animation Director 
