Released: Apr 07, 1972
Runtime: 1:47:31 minutes
Stars: Rudolf Hrušínský, Lubomír Kostelka, Antonín Soukup, Josef Beyvl, Štefan Winkler, Josef Kemr
Crew: Vladimír Kolář (Assistant Camera), Zdena Kadrnožková (Costume Design), Zdenek Sirový (Screenplay), Antonín Štrojsa (Editor), Jack London (Short Story), Bohumír Brunclík (Sound Effects)