Directed by Miroslav Lang
Jan Tříska
Commentary (voice)
V. V. Štech vypravuje a vzpomíná
1965
Jedeme na spartakiádu
1955
Uhelný lom
1952
Pardubice – Hradec Králové
1950
Osvobozená práce
A Matter of Life and Death: History of Hygiene
2021
Excretapolitics
2024
Clean and Neat with Harv and Marv
1975
Growing Girls
1949
The Haunted Mouth
1974
Body Care and Grooming
1947
1948
Health for the Americas: Cleanliness Brings Health
1945
A Town Without Flies
India
1993
Oral Hygiene
1991
Malchen, die Unschuld vom Lande
1921
Munchers: A Fable
1973
