The Italian Vittorio Coppa works as a sleeper car commuter and commutes regularly between Munich and Rome. Because he believes that true love exists only in connection with marriage, he is secretly married twice.
Lando Buzzanca
Vittorio Coppa
Teri Tordai
Ingrid
Heinz Erhardt
Weichbrodt
Peter Weck
von Weiland
Raffaella Carrà
Teresa
Andrea Rau
Marisa Carlotti
Ann Smyrner
Püppi
Jacques Herlin
Dr. Pellegrini
Edith Hancke
Hausmädchen
Fritz Muliar
Johann
Rainer Basedow
Alex
Judith Dornys
Teresas Schwester Luisa
Franco Giacobini
Roberto
Barbara Zimmermann
Robertos Geliebte
Gert Wiedenhofen
Cesare
