Characters played by Klaus Schwarzkopf
Professor Kolczyk
Characters played by Elke Sommer
Miezi
Characters played by Jürgen Prochnow
Bernd Ziegenhals
Characters played by Ulla Jacobsson
Mrs. Kolczyk
Characters played by Kristina Nel
Ginny Kolczyk
Characters played by Walter Gross
Grandpa Melzer
Characters played by Anita Kupsch
Secretary
Characters played by Berta Drews
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Characters played by Otto Sander
Rulle
Characters played by Claus Theo Gärtner
Prötzel
Characters played by Gunther Beth
Kronert
Characters played by Peter Schiff
Police Inspector
Characters played by Ortrud Beginnen
Babsy
Characters played by Wolf Roth
Hohenberg
Characters played by Fritz Tillmann
Dr. Sievers
Characters played by Tilo Prückner
Hohenberg
Characters played by Ulrich Bödecker
Student
Characters played by Max Giese
Postbeamter
Characters played by Gerhard Wollner
Briefträger