BINGEBROWSE
Cover of Gappa, the Triphibian Monster
On the shelf

Gappa, the Triphibian Monster

1967Age guide: All ages

Where to watch

  • United StatesHoopla · Fandango at Home Free · FlixFling
  • United KingdomTubi TV
  • CanadaHoopla · Tubi TV · FlixFling
7 more countries
  • GermanyNetzkino
  • FranceMolotov TV · SFR Play
  • JapanHulu
  • AustriaNetzkino
  • South Koreawavve · Watcha
  • SwitzerlandNetzkino
  • ItalyRent or buy

Checked 11 Nov 2026 · Data: JustWatch

See it on the shelf

An expedition in the South Pacific lands on a tropical island where the natives worship the mysterious deity Gappa.…

★ 5.6/10 · 52 TMDB audience ratings

Starring

  • Tamio KawachiHiroshi Kurosaki
  • Yōko YamamotoItoko Koyanagi
  • Yuji OkadaDaize Tonooka
  • Kōji WadaMashida
  • Tatsuya FujiGeorge Inoue
  • Keisuke InouePresident Funazu
  • Zenji YamadaCaptain of the Kamome-maru
  • Bumon KaharaElder

Watch trailer on YouTube

Image from Gappa, the Triphibian MonsterImage from Gappa, the Triphibian Monster

If you liked this

Cast, images, recommendations and audience score from TMDB

See it in the store