Yoshimasa Hosoya (40)

Shotaro Hidari / Kamen Rider W (voice)

Koki Uchiyama (31)

Philip / Kamen Rider W (voice)

Akira Sekine (26)

Tokime (voice)

Mikako Komatsu (33)

Akiko Narumi (voice)

Makoto Furukawa (32)

Ryu Terui / Kamen Rider Accel (voice)

Daisuke Ono (44)

Yukiji Bando / Aurora Dopant (voice)

Kenyu Horiuchi (65)

Mikio Jinno (voice)

Chiharu Sawashiro (34)

Shun Makura (voice)

Yuka Nukui

Lily Shirogane (voice)

Tarusuke Shingaki (46)

Chuuta Tsubosaki (voice)

Katsuyuki Konishi (49)

Renji Tachikawa (voice)

Kenta Sasa

Underling (voice)

Kazuyuki Okitsu (42)

Sabu / Road Dopant (voice) / Sabu (voice)

Kosuke Katayama

Underling (voice)

Daiki Kobayashi (30)

Akira Aoyama (voice)

Moe Kahara (21)

Takahashi (voice)

Reigo Yamaguchi

Underling (voice)

Ken Mizukoshi (38)

Underling (voice)

Misato Matsuoka (21)

Girl (voice)

Tomomi Jiena Sumi (27)

Girl (voice)

Atsushi Imaruoka (50)

Watcherman (voice) / In-game voice (voice)

Yasuhiro Takato (54)

Mick (voice)

Kenji Akabane (37)

Shintaro Majima (voice)

Machico (30)

Monako Moriguchi / Megu Kazamatsuri (voice)

Saori Onishi (29)

Midori Koizumi (voice)

Koji Okino (36)

Mutsuo Mihara / Meganeura Dopant (voice)

Fumihiko Tachiki (61)

Narrator / Gaia Memory (voice) / Gaia Memory (voice)

Kaori Nakamura

Team Megu member (voice)

Kaori Maeda (26)

Team Megu member (voice)

Ayaka Fukuhara (32)

Team Megu member (voice)