The Strangler of Blackmoor Castle

A strangler is loose on a British estate, and he not only strangles his victims but brands an "M" onto their foreheads before he decapitates them.

• Harald ReinlDirector
• Gustav KampendonkScreenplay
• Ladislas FodorScreenplay
• Oskar SalaOriginal Music Composer

• Karin DorClaridge Dorsett
• Harry RiebauerInspector Jeff Mitchell
• Ingmar ZeisbergJudy
• Walter GillerLord Edgar Blackmoor
• Rudolf FernauLucius Clark
• Hans NielsenTavish
• Dieter EpplerAnthony, the butler
• Hans ReiserMike Pierce
• Richard HäusslerDr. Tromby
• Albert BesslerGärtner Sebastian
• Peter NestlerTom
• Gerhard HartigWatson