A man with many disguises uses robotic beetles, man-made monsters and other devices to try and steal atomic power.
| Actor | Role |
|---|---|
 Eiji OkadaKogoro Akechi | Kogoro Akechi |
 Masako NakamuraMariko | Mariko |
 Mitsue KomiyaNot listed | Not listed |
| KKyoko KogaNot listed | Not listed |
 Kyoji SugiNot listed | Not listed |
 Jun UsamiNot listed | Not listed |
 Yoshi KatōNot listed | Not listed |