Kamen Rider Reiwa: The First Generation (2019) — Cast
Cast
| Takayuki Satou | Resistance |
| Happy Endo | Civilian |
| Tomoko Kitano | Civilian |
| Kenji Hada | Civilian |
| Koichi Wakui | Civilian |
| Zenta Umegaki | Civilian |
| Yoshiyuki Yamada | Civilian |
| Blaise Plant | Keys |
| Maynard Plant | Keys |
| Nachi Sakuragi | Kamen |
| Yuzu Ōhira | Civilian |
| Akira Shinomiya | Civilian |
| Gaku Oshida | Geiz Myoukouin |
| Noa Tsurushima | Izu |
| Koji Yamamoto | Aruto Hiden |
| Keisuke Watanabe | Woz |
| Ryutaro Okada | Kamen |
| Kazuya Kojima | Guo Jun Pei |
| Shieri Ohata | Tsukuyomi |
| Rina Ikoma | Finis Hominis |
| Soko Wada | Will |
| Daisuke Nakagawa | Se-jin |
| Shuya Sunagawa | Horobi |
| Tokuma Nishioka | Aruto Hiden |
| Terumi Hiraiwa | Black Student |
| Asumi Narita | Shesta |
| Arata Saeki | Sanzou |
| Goro Yoshida | Mamoru Arita |
| Shogo Teramoto | Okureru |
| Ryuji Kasahara | Resistance |
| Yurika Hashimoto | Resistance |
| Koji Ishii | Another Wannabee |
| Haruto Nakano | Aruto Hiden |
| Shin Nagahama | Teacher |
| Hiroe Igeta | Kamen |
| Yuka Yoshimura | Nurse |
| Yuuki Shiomi | Resistance |
| Hayato Takenaka | Resistance |
| Fumina Suzuki | Resistance |
| Yusuke Sano | Resistance |
| Tom Constantine | Resistance |
| Fumiya Takahashi | Aruto Hiden |
| So Okuno | Kamen |
| Gaimon | Resistance |
| Ryō Terasawa | Resistance |
| Yūji Takahata | Civilian |
Crew
| Go Sakabe | Original Music Composer |
| Shuichi Oshima | Art Direction |
| Toshihiko Sahashi | Original Music Composer |
| Koji Kurata | Director of Photography |
| Takanori Nishikawa | Theme Song Performance |
| J | Theme Song Performance |
| Yuya Takahashi | Screenplay |
| Teruaki Sugihara | Director |
| Shin-ichiro Shirakura | Producer |
| Shokichi Kaneda | Editor |