"While an admiral's son is hunted by secret agents, his sister plays his part on a warship."
Anna Karina
as Elena / Costa
Gérard Barray
as Gregory
Mario Adorf
as Spion SB 3
Fritz Tillmann
as Admiral
Scilla Gabel
as Zeezee
Klaus Dahlen
as Alexander
Rainer von Artenfels
as Philander
Franco Giacobini
as Fähnrich
Cristina Cassola
as
Victor de Sousa
Christine Kaufmann
Ana Maria Lucas
Gabrielle Upton
Screenplay
Michel Deville
Director
Heinz Hölscher
Director of Photography
Nina Companéez
Carl Otto Bartning
Editor
Martin Böttcher
Original Music Composer
Max Mellin
Production Design
