Gappa, the Triphibian Monster

Directed by Haruyasu Noguchi

Written by Ryuzo Nakanishi, Gan Yamazaki, Akira Watanabe

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.

Cast

Tamio Kawachi

Hiroshi Kurosaki

Yōko Yamamoto

Itoko Koyanagi

?

Yuji Okada

Daize Tonooka

Kōji Wada

Mashida

Tatsuya Fuji

George Inoue

?

Keisuke Inoue

President Funazu

Zenji Yamada

Captain of the Kamome-maru

?

Bumon Kahara

Elder

?

Kōtarō Sugie

Reporter #1

Saburo Hiromatsu

Hosoda

?

Toshinosuke Nagao

Cmdr. Riku

?

Masaru Kamiyama

The Professor