Estrellas: Ivan Palúch, Jiří Krampol, Milan Sandhaus, Martin Růžek
Personal: Zdenek Sirový (Director), Zdeněk Zydroň (First Assistant Director), Milan Kadlec (First Assistant Director), Zdeňka Stiborová (Assistant Director), Jack London (Short Story), Jiří Křižan (Screenplay)
País: Czechoslovakia
Idioma: Český
Estudio: Krátký film Praha – Filmové studio Gottwaldov
Duración: 1:47:31 minutos
Calidad: HD
Lanzamiento: Apr 07, 1972
IMDb: 10