Hiroshi Koyama: movies and TV shows
Hiroshi Koyama has 1 credits in the archive: 0 films and 1 TV series, from 1984 to 1984. Highest rated: Choudenshi Bioman (7.8/10).
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Full filmography
| Year | Title | Role | Type | Rating |
|---|---|---|---|---|
| 1984 | Choudenshi Bioman | Boy | TV | 7.8 |