Two middle-aged friends make a wager: no drinking, smoking, overeating, gambling, cursing, armchair sports or women for a month.
| Directing | Seppo Huunonen | Director |
| Writing | Seppo Huunonen | Writer |
| Writing | Pertti Reponen | Writer |
| Production | Seppo Huunonen | Producer |
| Sound | Tuomo Kattilakoski | Sound Designer |
| Sound | Tuomo Kattilakoski | Production Sound Mixer |
| Sound | Tuomo Kattilakoski | Sound Re-Recording Mixer |
| Editing | Seppo Huunonen | Editor |
| Camera | Pauli Sipiläinen | Director of Photography |
| Editing | Ossi Skurnik | Editor |
| Sound | Olli Soinio | Production Sound Mixer |
| Sound | Olli Soinio | Sound Designer |
| Sound | Esko Linnavalli | Original Music Composer |
| Art | Thomas Gripenberg | Production Design |
| Costume & Make-Up | Paula Lehtikuusi | Costume Design |
| Costume & Make-Up | Inkeri Terävä | Makeup Artist |
| Production | Juhani Jotuni | Location Manager |
| Directing | Liisa Helminen | Script Supervisor |
| Art | Anne Holmberg | Property Master |
| Editing | Jorma Korpinen | Colorist |
| Production | Kaj Holmberg | Production Manager |