Cast & crew
Sound team program No 2 (1930)
Directed by Nikolai Ekk, Dziga Vertov
Crew
| Nikolai Ekk | Director |
| Dziga Vertov | Director |
| Nikolai Ekk | Director |
| Dziga Vertov | Director |
Sound team program No 2 (1930)
Directed by Nikolai Ekk, Dziga Vertov
| Nikolai Ekk | Director |
| Dziga Vertov | Director |
| Nikolai Ekk | Director |
| Dziga Vertov | Director |