Blake of Scotland Yard
Voltar
Ralph ByrdJerry Sheehan
Joan BarclayHope Mason
Lloyd HughesDoctor Marshall
Dickie JonesBobby Mason
Lucille LundDuchess
Nick StuartJulot
Sam FlintChief Insp. Henderson- Gail NewburyMimi - Policewoman
Jimmy AubreyThe Hag / Baron Polinka
Theodore LorchDaggett - the Butler (as Ted Lorch)- George DeNormandPedro - Henchman
Bob TerryPeyton - Henchman- William FarrelCount Basil Segaloff
- Frank WayneCharles - the Footman
Dick CurtisNicky