Cast & crew
Rex The Polyglot (1967)
Directed by Lechosław Marszałek Written by Lechosław Marszałek
Crew
| Otokar Balcy | Sound |
| Nina Kowalik | Production Manager |
| Zdzisław Poznański | Cinematography |
| Alojzy Mol | Editor |
| Tadeusz Kański | Music |
| Lechosław Marszałek | Director |
| Lechosław Marszałek | Screenplay |
| Mieczysław Janik | Sound |
| Nina Kowalik | Production Manager |
| Tadeusz Kański | Music |
| Zdzisław Poznański | Cinematography |
| Lechosław Marszałek | Director |
| Lechosław Marszałek | Screenplay |
| Alojzy Mol | Editor |
| Otokar Balcy | Sound |
| Mieczysław Janik | Sound |