Cast & crew
První máj 1950 (1951)
Directed by Miloslav Hrubý, Ota Wünsch
Crew
| Antonín Vaněk | Production Manager |
| Miloslav Hrubý | Director |
| Ota Wünsch | Director |
| Miloslav Hrubý | Director |
| Ota Wünsch | Director |
| Antonín Vaněk | Production Manager |
První máj 1950 (1951)
Directed by Miloslav Hrubý, Ota Wünsch
| Antonín Vaněk | Production Manager |
| Miloslav Hrubý | Director |
| Ota Wünsch | Director |
| Miloslav Hrubý | Director |
| Ota Wünsch | Director |
| Antonín Vaněk | Production Manager |