- 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 — S2E6
Episode: Enter, Hammer-Jellyfish! V3 Unleash Your Killing Technique!!
Air Date: 1973-03-24
Runtime: 25 min
Overview
Mamoru clings to life in a hospital, while his sister blames Kazami Shiro and betrays him to Destron. Hammer-Jellyfish continues the interrogation of Nishizaki and resorts to forcing the information out of her by dangling Tsutomu off of a high-rise. Will Nishizaki give in to Hammer-Jellyfish for her son's life? Can V3 defeat the powerful mutant and save them?