movie poster

Gappa, the Triphibian Monster

1967

84 minutes

HorrorScience FictionAction

Overview

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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Top Cast

Tamio Kawachi headshot

Tamio Kawachi

Hiroshi Kurosaki

Yōko Yamamoto headshot

Yōko Yamamoto

Itoko Koyanagi

Yuji Okada headshot

Yuji Okada

Daize Tonooka

Kōji Wada headshot

Kōji Wada

Mashida

Tatsuya Fuji headshot

Tatsuya Fuji

George Inoue

Keisuke Inoue headshot

Keisuke Inoue

President Funazu

Zenji Yamada headshot

Zenji Yamada

Captain of the Kamome-maru

Bumon Kahara headshot

Bumon Kahara

Elder

Kōtarō Sugie headshot

Kōtarō Sugie

Reporter #1

Saburo Hiromatsu headshot

Saburo Hiromatsu

Hosoda

Toshinosuke Nagao headshot

Toshinosuke Nagao

Cmdr. Riku

Masaru Kamiyama headshot

Masaru Kamiyama

The Professor

Kokan Katsura headshot

Kokan Katsura

Saburo Hayashi

Shirô Oshimi headshot

Shirô Oshimi

Oyama

Yoko Oyagi headshot

Yoko Oyagi

Aihara

Sanpei Mine headshot

Sanpei Mine

Islander 1

Takashi Koshiba headshot

Takashi Koshiba

Reporter 2

Kensuke Tamai headshot

Kensuke Tamai

Islander 2

Minoru Sato headshot

Minoru Sato

Reporter 3

Seiji Matsuoka headshot

Seiji Matsuoka

Islander 3

Hiroshi Ito headshot

Hiroshi Ito

Reporter 4

Mike Daneen headshot

Mike Daneen

Petty Officer

Ruich Fidancer headshot

Ruich Fidancer

Captain of the Sea Angels

Paul Scheman headshot

Paul Scheman

Professor