- 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 — S6E41
Episode: Ghost Story Series - The Secret of the Phantom Building
Air Date: 1980-07-11
Runtime: 25 min
Overview
Hiroshi pursues Aki and Naoko after they vanish within an abandoned hospital that is stated to be haunted.