Released:
1972-03-17

Overview:
Professor Daidōji has developed a gravity machine called the GX Device. Unfortunately, Shocker wants it; so they attack the professor and destroy his laboratory, but come home empty-handed. Shocker's agents find out that the plans for the GX Device are with Daidōji's daughter, who is celebrating her birthday. Now the Kamen Riders, along with FBI agent Kazuya Taki, must protect Daidōji's daughter and prevent Shocker from obtaining the plans.

Director:
Minoru Yamada

Runtime:
0h 32min

Genre:
Science Fiction, Action, Adventure

• Cast:
• 
  Takeshi Sasaki
  as
  Hayato Ichimonji / Kamen Rider #2
• 
  Hiroshi Fujioka
  as
  Takeshi Hongo / Kamen Rider #1
• 
  Akiji Kobayashi
  as
  Tobei Tachibana
• 
  Jirô Chiba
  as
  Kazuya Taki
• 
  Hideyo Amamoto
  as
  Dr. Shinigami