Profil Görüntüleri
| Doğum yeri | Kanagawa, Japan |
| Doğum günü | 1945-01-25 |
| Ölüm | 1986-04-06 |
| Ayrıca şöyle bilinir | 山口智之 Tomoyuki Yamaguchi 山口暁 Akira Yamaguchi |
Oy
Oyuncu
| 1988 | 仮面ライダー１号～ＲＸ大集合 as Joji Yuki / Riderman (archival) |
| 1984 | 10号誕生！仮面ライダー全員集合！！ as Jôji Yûki / Riderman |
| 1982 | Brain 17 as Chief Kidd |
| 1979 | 男はつらいよ 寅次郎春の夢 |
| 1977 | 大鉄人17 空中戦艦 as Chief Kidd |
| 1976 | 全員集合！7人の仮面ライダー！！ as Joji Yuki / Riderman |
| 1975 | หนุมานพบ 5 ไอ้มดแดง as Riderman |
| 1974 | 五人ライダー対キングダーク as Jôji Yûki / Riderman |
| 1973 | 股旅 |
| 1964 | 忍者部隊月光 |
Diğer Roller
| 2012 | キラー・モーテル - Producer |
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