Cast & crew
Steibruch (1942)
Directed by Sigfrit Steiner Written by Albert Jakob Welti, Horst Budjuhn, Sigfrit Steiner
Cast
| Sigfrit Steiner | Näppi |
| Max Haufler | Näppi |
| Willy Frey | Teacher |
| Heinrich Gretler | Murer |
| Adolf Manz | Mayor |
| Maria Schell | Gretl Giese |
| Gertrud Maria Müller | Frau Buerli |
Crew
| Albert Jakob Welti | Writer |
| Fritz Butz | Production Design |
| Harry Ringger | Cinematography |
| Max Schulz | Makeup Artist |
| Horst Budjuhn | Writer |
| Alexander Krannhals | Music |
| Walter Kägi | Editor |
| Karl Wiederkehr | Sound Designer |
| Sigfrit Steiner | Writer |
| Sigfrit Steiner | Director |