as Sakuya Ishikawa
as Higen
as DJ Gappa (voice)
as 4 Ban-san
as Takeshi Hongo / Kamen Rider
as Ryuzaki
as Kento Machida
as Kaede Fuyumura
as Atsushi
as Seita Takagi
as Da Chuan
as Ippei Kuramochi
as Isamu Kato (Neet)
as Teruo Sako
as Seiji Kasahara
as Shigematsu Yosuke
as Koichi Sunaga
as Togo Sakashita
as Arakawa
as Mochizuki Satoru
as Kota
as Kazuhiko Shingai
as Yōichi Fujitani
as Kaji Owada
as Saisuke Hazama
as Mokunoshin Tsuzuki
as Yuichi Tajima
as Kishimoto
as Jirou Kashiwagi
as Hiroshi Miyamoto
as Buntaro Futagawa
as Morio Shoda
as Shinji
as Takeshi Aoki
as Kazumichi Yoneda
as Kaito Yamada
as Shotaro Kaneda
as Junya Sakaki
as Yuichi Ezaki
as Daigo Kitamura (teen)
as Wataru Domoto
as Sayama Takehiro
as Yo
as Ichimura Tetsunosuke
as Yutaka Ozaki
as Daiki Nakayama
as Shunpei Wakana
as Utsumi
as Self
as Yuichi Sugawara
as Yoshi Asai
as Takeshi Hongo / Kamen Rider #1 (voice)
as Sosuke Ikematsu
as Hiroshi Minami
as Yohei Yoshitaka
as Rikuo
as So Yashiki
as Hikari
as Yuma Kishimoto
as Mamoru
as Tsuno Haruaki
as Kubo Takehiko
as Tetsuo Morita
as Ryuji Shibutani
as Hansuke / Tanaka Shinsuke
as Yuhara Shuta
as Ippei Aoba(青葉一平)
as Kōsuke Kindaichi
as D'Artagnan (voice)
as boy (voice)
as 宮本浩
as Takeshi Hongo / Kamen Rider No. 1
as Eiki Hayama
