Film adaptation of the stage version of Samuil Marshak's "Twelve Months"
| Directing | Sotoji Kimura | Director |
| Production | Takero Itō | Producer |
| Production | Setsuo Noto | Producer |
| Production | Masayuki Satō | Producer |
| Writing | Samuil Marshak | Original Story |
| Writing | Sotoji Kimura | Screenplay |
| Camera | Minoru Maeda | Director of Photography |
| Art | Tōtetsu Hirakawa | Production Design |
| Sound | Hikaru Hayashi | Original Music Composer |