Patrick MageeMarquis de Sade Ian RichardsonJean-Paul Marat Clifford RoseMonsieur Coulmier Glenda JacksonCharlotte Corday John HusseyNewly Rich Lady William Morgan SheppardA Mad Animal Robert Langdon LloydJacques Roux (as Robert Lloyd) John SteinerMonsieur Dupere Susan WilliamsonSimone Evrard Brenda KempnerMadame Coulmier Ian HoggMilitary Representative Ruth BakerMademoiselle Coulmier Michael FarnsworthPatient Tim HardyGuard (as Timothy Hardy) Adrian MitchellScreenplay Sally JacobsProduction Design Edward MarshallArt Direction David WatkinDirector Of Photography Gunilla Palmstierna-WeissCostume Designer Alan BoyleMakeup Designer Bunty PhillipsMakeup Artist John HalesCostume Designer Lynn HopeCostume Designer Betty SherriffHairdresser Ariel LevySecond Assistant Director Anthony WayeFirst Assistant Director Josephine KnowlesContinuity Richard PeasleeOriginal Music Composer Patrick GowersMusic Director Jack SwinburneProduction Manager Peter WeissOriginal Story 
