Kamen Rider V3 vs. Destron Mutants
32m·Action, Adventure, Science Fiction
A physicist named Tetsuo Okita discovers a new mineral called "Satanium," which is more powerful than uranium and emits destructive effects to anyone exposed to it. However, Destron abducts Okita in hopes of finding the source of Satanium and collecting more of it to expedite their run for global domination. Kamen Rider V3 must act fast in rescuing Professor Okita and preventing Destron from collecting more of the deadly mineral.
| Actor | Role |
|---|---|
 Hiroshi MiyauchiShiro Kazami / Kamen Rider V3 | Shiro Kazami / Kamen Rider V3 |
 Hiroshi FujiokaTakeshi Hongo / Kamen Rider #1 | Takeshi Hongo / Kamen Rider #1 |
 Takeshi SasakiHayato Ichimonji / Kamen Rider #2 | Hayato Ichimonji / Kamen Rider #2 |
 Akiji KobayashiTobei Tachibana | Tobei Tachibana |
 Hizuru OnoJunko Tama | Junko Tama |
 Hideki KawaguchiShigeru Tama | Shigeru Tama |
| HHideo NiheiDoctor Tetsuo Okita | Doctor Tetsuo Okita |
| MMomoe MoriHiroko Okita | Hiroko Okita |
 Jōtarō SenbaDoctor G | Doctor G |
 Gorō NayaDestron Chief (voice) | Destron Chief (voice) |
 Shinji NakaeNarrator (voice) | Narrator (voice) |