Directed by
| Zdenek Zelenka | ||
Writing Credits (in alphabetical order)
| Rudolf Cechura | ... | (screenplay) |
| Arthur Conan Doyle | ... | (short story) |
Cast (in credits order)
Music by
| Jirí Svoboda | ... | (music by) |
Cinematography by
| Vladimír Opletal | ... | director of photography |
