A film about industrial occupational safety.
| Actor | Role |
|---|---|
 Hugo BjörneNot listed | Not listed |
 Gunnar BjörnstrandNot listed | Not listed |
 John EricssonNot listed | Not listed |
 Nils HultgrenNot listed | Not listed |
| HHildur LindbergNot listed | Not listed |
| TTom OlssonNot listed | Not listed |