The Greatest Showdown on Earth S35E35 - The Greatest Showdown on Earth 1974
Dr. Azuma's strategy is to take advantage of Halley's comet passage.
- Released: 1974-06-25
- Runtime: 50 minutes
- Genre:
- Stars: Ikuo Nishikawa, Emiko Tsukada, Osamu Kato, Reiko Mutoh, Ryuji Nakagi, Masato Yamanouchi, Kenji Utsumi, Kazuya Tatekabe, Gorō Naya
- Director: