- 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 — S0E15
Episode: Kamen Rider 1 Through RX: Big Gathering
Air Date: 1988-10-16
Runtime: 30 min
Overview
Covers all the heroes, from Kamen Rider 1 until ZX and introduces Kamen Rider Black RX.