- 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 — S1E87
Episode: Gel-Shocker's Delivery Man of Death
Air Date: 1972-11-25
Runtime: 25 min
Overview
Gel-Shocker draws up a list of Japan's important figures to execute. The monster Kumolion delivers letters of advance notice for their deaths to these figures and then assassinates them one by one.