Spion 503 (1958) Online
During World War II, the sexy June Harvey (Margit Carlqvist) is a smooth operator within the Nazi ranks as well as within the growing resistance movement. Loosely based on real world person Jane Horney.
| Cast overview, first billed only: | |||
 | Margit Carlqvist | - | June Harvey / Spion 503 |
 | Holger Juul Hansen | - | Modstandsleder Jens |
 | Max von Sydow | - | Tysk topagent Horst |
| Jørn Jeppesen | - | Nazimajor Schultze |
| John Wittig | - | Modstandsmand Jørgen |
| Klaus Pagh | - | Modstandsmand Jacob |
| Kjeld Jacobsen | - | Modstandsmand |
| Poul Thomsen | - | Modstandsmand Flemming Hansen |
| Aage Winther-Jørgensen | - | Majorens oppasser |
| Valsø Holm | - | Taxachauffør |
| Gerard Lindqvist | ||
| Torsten Föllinger | ||
| Jan Eiron | ||
| Annegrethe Nissen | - | Vera |
| Åse Lundbye |