Was zu beweisen war Details Casts Title Was zu beweisen war Release Date 1986-10-09 Runtime 01 Hours 30 Minutes Genres TV Movie Crime Comedy Production Companies ZDF Production Countries Germany Martin Held... Wilhelm Kaiser... Brigitte Mira... Mrs. Pecari... Gisela Trowe... Elli... Hans-Jürgen Schatz... Screenwriter... Peter Fricke... Producer... Lutz Mackensy... Director... Diether Krebs... Niedlich... Winfried Glatzeder... Hornung... Peter Schiff... Alwin Bong... Dirk Dautzenberg... ... Peter Matic... ... H.H. Müller... ... Almut Eggert... ... Horst Schön... ... Herbert Steinmetz... ...