George MallabyColonel Mustard Peter SumnerReverend Green Andrew DaddoProfessor Plum Frank GallacherDet. Sgt. Bogong Peter O'BrienWarren 'Axeman' Hackett Linda CropperMatilda Mayberry Rod MullinarFrederick Stokes Daniel AbineriDr. George 'Gorgeous' Guise David FranklinTom Branchflower John GreggSebastian Smith Adrian WrightCharles Letan Belinda DaveySister Ishtar Beverley DunnAunt Evelina Bruce MylesFergus Featherstone Sydney JacksonClarry Trotter Simon ChilversHarold Felon Maggie MillarMadame Rosamonda John O'MayBuzz Bradshaw III Bernadette WalshIsabella Goodley James WrightBasil Goodley Denis WalterSelf - Announcer Oscar WhitbreadDirector / Producteur Terry OhlssonExecutive Producer John Clifford WhiteComposer Don SamulenokQuiz Producer Stephen LeahyAdapted For Television By Elizabeth ColemanWritten By 
