- 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 — S6E24
Episode: Mosquito Man, Fear of Poison Gas
Air Date: 1980-03-14
Runtime: 25 min
Overview
A doctor develops a new gas which kills and reduces people down to the bone, forcing his sister to take drastic measures to stop his new weapon from being used by Neo Shocker.