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