as Strobel
as Schober
as Eddie Shapiro
as Pater Malachias
as Pierre
as Hercule Poirot
as Horst Kastowsky
as Delius
as Kriminalhauptkommissar Brandenburg
as Dr. Gregor Hoffmann
as Herr Mertens
as Georg Bothe
as Notting
as Rudi Martini
as Johann
as Heinrich Bögelein
as Herbert Schürmann
as Oberstudienrat Kepich
as Wilhelm Ückert
as Inspektor Clay