Directed by
| Miloslav Zachata | ||
Writing Credits (in alphabetical order)
| Anthony Berkeley | ... | (novel) |
| Drahoslav Makovicka | ... | (teleplay) |
Cast
| Slávka Budínová | ... | Mrs. Beresford | |
| Karel Höger | ... | commisar Moresby | |
| Borivoj Navrátil | ... | Sharigan | |
| Martin Ruzek | ... | lord Harrogayt | |
| Jaromír Spal | |||