Shouichi Tsugami / Kamen Rider Agito
Toshiki Kashû
Makoto Hikawa / Kamen Rider G3
Jun Kaname
Professor Yoshihiko Misugi
Takeshi Masu
Hiroki Kunieda
Hiroto Horibe
Old Woman
Kyoko Togawa
Senior Police
Kentarô Kaji
Ken Kano
Masahiro Noguchi
Police officer
Teruhiko Tanaka
Masakazu Idono
Tsutomu Komuro
Mitsunori Omae
Ryo Ashihara / Kamen Rider Gills
Yûsuke Tomoi
Seigi Ozeki
Minoru Suzuki
Victim
Takamaru Seko
Musashi Kubota
Salary Man
Taiji Nakanishi
Tomokazu Masaka
Student
Mayuko Aso
Scarabaeus Fortis (voice)
Shigenori Souya
Police Radio (voice)
Katsumi Shiono
Mana Kazaya
Rina Akiyama
Higashi Kunieda
Masaki Kyomoto
Sumiko Ozawa
Touko Fujita
Tōru Hōjō / V1
Jun Yamasaki
Kōji Kōno
Kazumasa Taguchi
Takahiro Omura / Kamen Rider G3 Mild
Akiyoshi Shibata
Taichi Misugi
Tokimasa Tanabe
Music
Toshihiko Sahashi
Original Concept
Shotaro Ishinomori
Director
Ryuta Tasaki
Writer
Toshiki Inoue
Producer
Shigenori Takatera
Takahiro Yokotsuka
Yumi Shimizu