Directed by
| Michal Waszynski | ||
Writing Credits (in alphabetical order)
| Jerzy Braun | ... | (writer) |
Cast (in credits order)
| Zbigniew Sawan | ... | Andrzej | |
| Jerzy Marr | ... | Jerzy Rzecki | |
| Pawel Owerllo | ... | Komandor | |
| Maria Bogda | ... | Maria | |
 |
Jadwiga Boryta | ... | Kobieta-szpieg (as Jaga Boryta) |
| Wladyslaw Walter | ... | Marynarz | |
|
|
Leonard Zajaczkowski | ... | Marynarz (as Leon Zajaczkowski) |
| Tekla Trapszo | ... | Andrzej's mother | |
|
|
Jerzy Kobusz | ... | Kadet szkoly morskiej |
| Tadeusz Fijewski | ... | Kadet Szkoly Morskiej | |
| Rest of cast listed alphabetically: | |||
|
|
Zofia Mirska | ||
|
|
Wieslawa Morecka | ||
Cinematography by
| Ferdynand Vlassak | ||
Production Design by
| Stefan Norris | ||
