character - Frank Schröder

character - Nachbar Sommer

character - Jochen Grünwald

character - Dr. Haase

character - Kalle

character - Hausmeister Bölkow

character - Johannes Götz

character - Piepenbrink

character - Caretaker

character - Strömer

character - Kurt Wagner

character - Helge Grimmiger

character - Johan

character - Polizeihauptkommissar Egon Lochow

character - Policeman

character - Polizeihauptkommissar Egon Lochow

character - Johannes

character - Heinz Fletscher

character - Cechovski