Characters played by Hans-Jürgen Bäumler
Bernd Helwig
Characters played by Terence Hill
Marcello Scalzi (as Mario Girotti)
Characters played by Gerhard Riedmann
Mathias
Characters played by Johanna Matz
Angelika Hirt
Characters played by Paul Hörbiger
Gustl Wegrainer
Characters played by Rudolf Prack
Ingenieur Prachner
Characters played by Ellen Farner
Petra
Characters played by Rolf Olsen
Kubesch
Characters played by Judith Dornys
Tina
Characters played by Franz Muxeneder
Pepi Nindl
Characters played by Raoul Retzer
Zingerl
Characters played by Eva Kinsky
Lucie (as Eva Kinski)
Characters played by Erich Padalewski
Felix
Characters played by Elisabeth Stiepl
Hofrätin