Gappa, the Triphibian Monster

An expedition in the South Pacific lands on a tropical island where the natives worship the mysterious deity Gappa. An earthquake opens up an underground cavern and a baby reptile is discovered inside. The natives warn the foreigners to leave the hatching alone, but they don't listen and take it back to a zoo in Japan. Soon after, moma and papa Gappa start smashing Tokyo looking for their kidnapped child.

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Cast

• 
  Tamio Kawachi

  Hiroshi Kurosaki
• 
  Yōko Yamamoto

  Itoko Koyanagi
• Yuji Okada

  Daize Tonooka
• 
  Kōji Wada

  Mashida
• 
  Tatsuya Fuji

  George Inoue
• Keisuke Inoue

  President Funazu

Crew

• Screenplay · Ryuzo Nakanishi
• Director · Haruyasu Noguchi
• Screenplay · Gan Yamazaki
• Producer · Eisei Koi