4.5/10 3,797 votes

Released:
1973-03-17

Overview:
Inventor Goro Ibuki creates a humanoid robot named Jet Jaguar. It is soon seized by an undersea race of people called the Seatopians. Using Jet Jaguar as a guide, the Seatopians send Megalon as vengeance for the nuclear tests that have devastated their society.

Director:
Jun Fukuda

Runtime:
1h 22min

Genre:
Action, Adventure, Science Fiction, Fantasy

• Cast:
• 
  Katsuhiko Sasaki
  as
  Inventor Goro Ibuki
• 
  Yutaka Hayashi
  as
  Hiroshi Jinkawa
• 
  Hiroyuki Kawase
  as
  Rokuro 'Roku-chan' Ibuki
• 
  Kanta Mori
  as
  Japan Special Defense Forces Chief
• 
  Kotaro Tomita
  as
  Lead Seatopian Agent