Cast & crew
Don't Whisper (1957)
Directed by František Čáp Written by František Čáp
Cast
| Metka Gabrijelčič | Vesna |
| Franek Trefalt | Samo |
| Stane Sever | Prof.Slapar - Kozinus |
| Elvira Kralj | Ana |
| Metka Bučar | Mrs.Kocjan |
| Metka Bučar | Mrs. Dunn |
| Janez Čuk | Sandi |
| Alenka Svetel | Instruktorica |
| Olga Bedjanič | Dijakinja "Hiperbola" |
| Jure Furlan | Krištof Káldy |
| Metka Ocvirk | Zora |
| Breda Dular | Breda |
| Bessy Kolarac | Mara |
| Miha Baloh | Black Student |
| Frane 'Ježek' Milčinski | Profesor Muha |
| Boris Kralj | Štrbajs |
Crew
| František Čáp | Director |
| František Čáp | Writer |