Casting | Rôle |
|---|
| 小林旭 | Chūji Nakanishi (President of the Nakanishi-gumi construction company) |
| 白木万理 | Chikako Shiga (Photographer) |
| 岡田眞澄 | Jirō Sugi (Civil engineer for Nakanishi-gumi) |
| Kō Nishimura | Sakamaki (Trade journal reporter) |
| 植村謙二郎 | Gorō Hasegawa (Fūtarō) |
| 近藤宏 | Tomioka (Technical official, Kanagawa Prefectural Port Division) |
| 芦田伸介 | Takamitsu Sesato (President of Teikoku Kin'yū) |
| 安井昌二 | Susumu Suda (Fūtarō, a former doctor) |
| 梅野泰靖 | Tatsuhiko Ōe (Nakanishi-gumi accountant; nicknamed "Shibuchin") |
| 伊達信 | Sōichirō Shiga (Branch manager at Kanagawa Bank; Chikako's father) |
| 土方弘 | Kyūsaku Gonda (Fūtarō) |
| 峰三平 | Kanji (Kitchen Staff, Nakanishi-gumi) |
