| Astroganger (1972/10/04-1973/03/28 TV)
|
| Hoshi Kantarou | Azuma Mie |
| Hoshi-hakase | Yoshizawa Hisayoshi |
| Ganger | Iizuka Shouzou |
| Hayakawa-jichou | Oomiya Teiji |
| Hayakawa Rie | Ozawa Kaoru |
| ISP (International Science Police) Head | Midorikawa Minoru |
| Kantarou's Mother - Maya | Suzuki Hiroko |
| Blaster 1 | Terashima Mikio |
| Blaster 2 | Suzuki Taimei |
| Narrator | Kobayashi Kyouji |
| Burabotto | Imanishi Masao |
| Blaster 22/Sebuneisutaa | Imanishi Masao |
| OX Gaster | Imanishi Masao |
| Burakkuwarudaa | Imanishi Masao |
| <UNKNOWN ROLE(S)> | Egawa Saiko |
| <UNKNOWN ROLE(S)> | Sugaya Masako |
| <UNKNOWN ROLE(S)> | Katsuta Hisashi |
| Elderly Person/Blaster 80 (ep.12) | Sugita Toshiya |