Eileen BrennanMrs. Peacock Christopher LloydProfessor Plum Martin MullColonel Mustard Lesley Ann WarrenMiss Scarlet Jane WiedlinThe Singing Telegram Girl Jeffrey KramerThe Motorist Howard HessemanThe Chief (uncredited) Jonathan LynnDirector / Screenplay Peter GuberExecutive Producer George Folsey Jr.Executive Producer John LandisExecutive Producer / Story Jon PetersExecutive Producer John Robert LloydProduction Design Thomas L. RoysdenSet Decoration Victor J. KemperDirector Of Photography Cindy BaggettMakeup Artist Diane CummingsMakeup Artist Edward TernesMakeup Artist Charmaine Nash SimmonsCostume Supervisor Michael KaplanCostume Design Michael DavesFirst Assistant Director Barbara BrunoSecond Second Assistant Director Doris GrauScript Supervisor Alan B. CurtissSecond Assistant Director Robert RossAssistant Editor Beau BarthelAssistant Editor John MorrisOriginal Music Composer Eric Boyd-PerkinsAdr Supervisor Howard NeimanSound Effects Editor Joseph F. BrennanBoom Operator Gary RitchieSound Recordist Samuel C. CrutcherSupervising Sound Effects Editor Vanessa Theme AmentFoley Artist Laja HollandAssistant Sound Editor David B. CohnDialogue Editor Norval D. CrutcherSupervising Sound Effects Editor Anna BoorstinDialogue Editor Michael MinklerSound Re-Recording Mixer Mark P. StoeckingerSound Effects Editor Gregg LandakerSound Re-Recording Mixer Edward LynnProduction Assistant Karen PenhaleProducer's Assistant Jeffrey ChernovUnit Production Manager Heidi CohenProduction Assistant Randi ChernovProducer's Assistant Carol RosenthalProducer's Assistant Sharre JacobyProduction Assistant Jeffrey HarstedtResearch Assistant Mark LevineProduction Assistant 
