Sosuke Ikematsu
Takeshi Hongo / Kamen Rider
浜辺美波
Ruriko Midorikawa
Tasuku Emoto
Hayato Ichimonji / Kamen Rider No. 2
森山未來
Ichirō Midorikawa / Kamen Rider No. 0
西野七瀬
Hiromi / Hachi Augment-01
Toru Tezuka
Komori Augment-01
Nao Omori
Kumo Augment-01 (voice)
Kanata Hongo
Kamakiri Chameleon Augment-01
長澤まさみ
Sasori Augment-01
Tori Matsuzaka
K (voice)
Yutaka Takenouchi
Tobei Tachibana
斎藤工
Jiro Taki
Shinya Tsukamoto
Hiroshi Midorikawa
松尾スズキ
Founder of Shocker
仲村トオル
Hongo Takeshi's Father
市川実日子
Shoko Midorikawa
Ken Yasuda
Criminal
Shuhei Uesugi
Man in a Business Suit