as Dr. Ludwig Heimstedt
as Policeman
as Pierrot
as Konrad Mair
as Dr. Eduard 'Urnen-Edi' Brösel
as Penner
as Nantwein
as Papageno
as Uncle (voice)
as Ulrich Niedecker
as Klaus Banz
as Frank Gronau
as Frank Pulkau
as Joachim Kenat
as Dr. Martin Bartoldi
as Johann Bartusch
as Bernd Thielen
as Karl Diebach
as Erich Rieger
as Carl Runold
as Rudolf Manauer
as Dr. Roth
as Henry Kostloff
as Vinzenz Reisinger
as Anton "Toni" Rambold
as Theatre Manager
as Dietmar Zeltinger
as Dr. Claus Reiter
as Mario Scheuer
as Rolf Deichmann
as Amack
as Pinter
as Hubert von Arnheim
as Siegfried Spengler
as Konrad Wetzel
as Albert 'Bertl' Graudenz
as Friedrich Deinlein
as Stadtrat Alois Heppberger
as Josef Filser
as Hubert Merow
as Hermann Nelz, Kämmerer
as Günther Steinlechner
as Paul Schwäger
as Jacob Gegenfurther
as Bartholomäus Breitwieser
as Rudolph Veitl
as Freddy Biber
