Blackmailed
VoltarElenco
Mai ZetterlingMrs. Carol Edwards
Fay ComptonMrs. Christopher
Dirk BogardeStephen Mundy
Robert FlemyngDr. Giles Freeman
Michael GoughMaurice Edwards
James Robertson JusticeMr. Sine
Joan RiceAlma
Wilfrid Hyde-WhiteLord Dearsley
Cyril ChamberlainPolice Constable
Harold HuthHugh Sainsbury
Nora GordonSine's Housekeeper- Charles SaynorPolice Constable - Giles' Car
- Derrick PenleyPatrick
- Peter OwenChief Printer
- Dennis BrianSub-Editor
Arthur HamblingInspector Canin- Shirley WrightMary
Bruce SetonSupt. Crowe- Michael InghamCrowe's Assistant
Johnnie SchofieldMaurice's Taxi Driver
Marianne StoneMaggie
Betty CooperGiles' Assistant- Vernon GreevesHugh's Secretary
- Lillian ShawBathing Beauty Competitor
Helen GossMatron
Constance SmithNurse Anne- Dorothy BramhallMary's Day Nurse
- Joan SchofieldMary's Night Nurse
Edie MartinMrs. Porritt - a Patient- Valentine DunnNurse in Corridor
John HorsleyMaggie's Doctor
Ballard BerkeleyDr. McCormick- Patricia Glyn1st Nurse in Hall
- Sally Lahee2nd Nurse in Hall
- Don LiddelDoctor
