O.W. Fischer as Peter Voss

Ingrid Andree as Barbara Rottmann

Margit Saad as Marion

Mara Lane as Monique

Walter Giller as Bobby Dodd

Peter Mosbacher as „der Baron“

Peter Carsten as Willy

Boy Gobert as Ramon Cadalso

Hans Leibelt as Hans Rottmann

Gisela Schlüter as Krankenschwester in Hongkong