A serial killer who calls himself "The Laughing Corpse" dresses up in a skeleton costume and kills his victims with a poison-filled scorpion-shaped ring.
Joachim Fuchsberger
Inspektor Higgins
Siw Mattson
Peggy Ward
Hubert von Meyerinck
Sir Arthur
Wolfgang Kieling
Sir Cecil
Pinkas Braun
Der Fremde
Claude Farell
Adela
Peter Mosbacher
Ramiro
Siegfried Rauch
Dr. Brand
