Frankenstein Conquers the World

During WWII, Germans obtain the immortal heart of Frankenstein's monster and transport it to Japan to prevent it being seized by the Allies. Kept in a Hiroshima laboratory, it is seeming lost when the United States destroys the city with the atomic bomb. Years later a wild boy is discovered wandering the streets of the city alone, born of the immortal heart.

• 
  Tadao Takashima

  Dr. Yuzo Kawaji
• 
  Nick Adams

  Dr. James Bowen
• 
  Kumi Mizuno

  Dr. Sueko Togami
• 
  Yoshio Tsuchiya

  Daigo Kawai
• 
  Jun Tazaki

  Hideo Nishi, Director of the Okayama Prefectural Police
• 
  Susumu Fujita

  Osaka Prefectural Police Chief
• 
  Takashi Shimura

  Hiroshima Army Hospital doctor
• 
  Nobuo Nakamura

  Dr. Suga
• 
  Kenji Sahara

  Tadokoro, Bowen's assistant
• 
  Hisaya Ito

  Osaka Police Sergeant