Extraordinary Toei/Nippon TV production screened as part of the Thursday Golden Drama series. Three men who made a name for themselves in the oil business—a trading company worker, an architect, and an oil businessman—search for a strange fish said to inhabit a remote island.
| Actor | Role |
|---|---|
 Tetsuro Tambaryuji | ryuji |
 Ryoko SakaguchiNot listed | Not listed |
 Makoto SatouNot listed | Not listed |
 Jun HamamuraNot listed | Not listed |
 Haruo TanakaNot listed | Not listed |
 Chōichirō KawarasakiNot listed | Not listed |
 Gōzō SōmaNot listed | Not listed |
| SShingo TajimaNot listed | Not listed |
| YYôko NogiwaNot listed | Not listed |
| KKimiji HaradaNot listed | Not listed |