- Ryutaro Imai (Baku Yorozu / Kamen Rider ZEZTZ)
- Maho Horiguchi (Nem)
- Kenta Mishima (Tetsuya Fujimi)
- Rina Onuki (Nasuka Nagumo)
- Miki Yagi (Minami Yorozu)
- Yuki Furukawa (NOX)
- Jay Kabira (Zero (voice))
- Koichi Yamadera (ZEZTZ Driver (voice))
Kamen Rider — S2E30
Episode: Doktor G! The True Form of Evil is...?
Air Date: 1973-09-08
Runtime: 25 min
Overview
The Destron Hunters discover that the microfilm gives the location of a manufacturing plant where Destron creates their mutants. While they succeed in sabotaging the plant, Doktor G arrives to exterminate them, except for Sakuma Ken, who is saved by V3. Doktor G implores the Great Leader to allow him to destroy V3 personally, and transforms into Crab-Laser. Will this be the end of Destron� or Kamen Rider V3?