Thomas Lieven is a German secret agent trying to leave that profession, to live a peaceful life. Adventure is too strong an appeal, he starts working again, and soon it's difficult to say if he is doing his job, or turned out as double agent for England, France or even communist Russia! To save his skin, he'll do - almost - anything, to anyone...
| Actor | Role |
|---|---|
 O.W. FischerThomas Lieven | Thomas Lieven |
 Eva BartokVera | Vera |
 Senta BergerChantal | Chantal |
 Geneviève ClunyMimi | Mimi |
 Jean RichardSiméon | Siméon |
 Geneviève KervineNancy | Nancy |
 Viktor de KowaLoos | Loos |
 Wolfgang ReichmannHofbauer | Hofbauer |
 Karl SchönböckLovejoy | Lovejoy |
 Karl JohnDebras | Debras |
 Peter CarstenBastian | Bastian |
 Kurt Pratsch-KaufmannGefängnisdirektor | Gefängnisdirektor |
 Reinhard KolldehoffSS-Mann | SS-Mann |
 Bruno W. PantelOberst | Oberst |
 Hans NielsenErzähler | Erzähler |