Cast & crew
Choudenshi Bioman (1984)
Written by Hirohisa Soda
Cast
| Ryōsuke Sakamoto | Shirou Gou / Red One |
| Akito Osuga | Ryuuta Nanbara / Blue Three |
| Naoto Ôta | Shingo Takasugi / Green Two |
| Sumiko Tanaka | Jun Yabuki / Yellow Four II |
| Yuki Yajima | Mika Koizumi / Yellow Four I |
| Michiko Makino | Hikaru Katsuragi / Pink Five |
| Yoshiko Ohta | Peebo (voice) |
| Munemaru Kôda | Doctor Man |
| Strong Kongo | Monster |
| Hirohisa Nakata | Mason |
| Keisuke Yamashita | Psygorn (voice) |
| Yûko Asuka | Farrah |
| Masahiro Anzai | Jyuoh (voice) |
| Hiroshi Izawa | Mettzler (voice) |
| Kankou Nagai | Aquaiger (voice) |
| Yukari Ôshima | Farrah Cat |
| Shun Yashiro | Messarju (voice) |
| Kazuo Hayashi | Bio Hunter Silva (voice) |
| Ichirô Murakoshi | Narration (voice) |
Crew
| Kazuo Niibori | Stunts |
| Takayuki Miyauchi | Theme Song Performance |
| Hirohisa Soda | Series Composition |
| Moriyoshi Katō | Producer |
| Tatsumi Yano | Music |
| Takeyuki Suzuki | Producer |
| Yasuhiro Tomita | Producer |
| Nobuo Yajima | Special Effects |
| Hiroshi Yamashita | Art Direction |
| Noboru Miyakuni | Art Direction |
| Seiji Abe | Producer |
| Masao Inokuma | Director of Photography |
| Yoshiro Harada | Character Designer |
| Usagi Morino | Character Designer |
| Yutaka Izubuchi | Character Designer |
| Masahiro Kanda | Character Designer |
| Keiji Tsujii | Stunts |
| Michihiro Takeda | Stunts |
| Masahiko Watanabe | Character Designer |
| Tsutomu Kitagawa | Stunts |
| Makoto Kenmochi | Stunts |
| Nahoko Nomoto | Stunts |
| Noriaki Kaneda | Stunts |
| Hideaki Kusaka | Stunts |
| Hirofumi Ishigaki | Stunts |
| Yoshinori Okamoto | Stunts |
| Masato Akada | Stunts |
| Shocker OH!NO! | Stunts |
| Koji Otake | Stunts |
| Hirohisa Soda | Story |