István and Jakab are fire-extinguisher experts. They travel the country to check fire-extinguishers at country factories. During their tours of inspection they chase women, drink in dirty pubs and live in clover.
| Directing | Pál Gábor | Director |
| Writing | Pál Gábor | Screenplay |
| Writing | István Császár | Screenplay |
| Camera | János Kende | Director of Photography |
| Sound | János Gonda | Original Music Composer |
| Editing | Éva Kármentő | Editor |
| Art | Éva Németh | Set Decoration |
| Costume & Make-Up | Fanny Kemenes | Costume Design |
| Production | György Onódi | Production Manager |