
Mon avis
Distribution
- George ColeGeorge Archibald Potts
- Oskar HomolkaZekov
- Nadia GrayTania
- Wilfrid Hyde-WhiteSir Hubert Wells
- Richard WattisBarnes
- Irene HandlMrs. Tidmarsh
- Christopher LeeRussian Agent (uncredited)
- Frederick LeisterPrime Minister
- Frederick ValkRakov
- Geoffrey SumnerPike
- Ronald AdamBarworth Controller
- Edwin StylesBarworth Superintendent












