Cast & crew
Ryhmy ja Romppainen (1941)
Directed by Risto Orko Written by Ilmari Unho, Matti Kurjensaari
Cast
| Oiva Luhtala | Ryhmy |
| Reino Valkama | Romppainen |
| Sasu Haapanen | Virt |
| Kirsti Hurme | Dora |
| Ville Salminen | Santa |
| Santeri Karilo | Kars |
| Paavo Jännes | Colonel |
| Kullervo Kalske | Lieutenant Dan's Fiancée, Susan |
| Vilho Siivola | Santtu |
| Hannes Häyrinen | Jallu |
| Salli Karuna | Mrs. Dunn |
| Arvo Lehesmaa | Sector Director |
| Kerttu Salmi | Innkeeper |
| Irja Rannikko | Manti |
| Jussi Piironen | Constable Saunders |
| Rakel Linnanheimo | (uncredited) |
| Emma Väänänen | Housemaid |
| Eero Mattila | (uncredited) |
| Onni Veijonen | Unmasked |
Crew
| George de Godzinsky | Original Music Composer |
| Erik Blomberg | Director of Photography |
| Tapio Vilpponen | Production Design |
| Ilmari Unho | Screenplay |
| Georg Brodén | Sound |
| Uno Pihlström | Director of Photography |
| Matti Kurjensaari | Screenplay |
| Armas J. Pulla | Novel |
| Matti Schreck | Producer |
| Risto Orko | Director |