Gappa, the Triphibian Monster (大巨獣ガッパ) 57 years old
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.
Credits
Gappa, the Triphibian Monster Cast
| Name | Character |
|---|---|
| Tatsuya Fuji He was 26, now 83 years old | as George Inoue |
| Tamio Kawachi He was 29, 79 years old when he died | as Hiroshi Kurosaki |
| Yuji Okada | as Daize Tonooka |
| Kôji Wada He was 23, 42 years old when he died | as Mashida |
| Hiroshi Ito He was 58, 97 years old when he died | as Reporter 4 |
| Kokan Katsura | as Saburo Hayashi |
| Bumon Koto | as Chieftain |
| Paul Scheman | as Professor |
| Kensuke Tamai | as Islander 2 |
| Saburo Hiromatsu | as Hosoda |
| Seiji Matsuoka | as Islander 3 |
| Yoko Oyagi | as Aihara |
| Masaru Kamiyama | as The Professor |
| Ruich Fidancer | as Captain of the Sea Angels |
| Zenji Yamada | as Captain of the Kamome-maru |
| Takashi Koshiba | as Reporter 2 |
| Shirô Oshimi | as Oyama |
| Kôtarô Sugie He was 35, 66 years old when he died | as Reporter #1 |
| Minoru Sato | as Reporter 3 |
| Binnosuke Nagao | as Cmdr. Riku |
| Mike Danine | as Petty Officer |
| Keisuke Inoue He was 19, now 38 years old | as President Funazu |
| Yōko Yamamoto She was 25, now 82 years old | as Itoko Koyanagi |
| Sanpei Mine | as Islander 1 |
Gappa, the Triphibian Monster Crew
| Name | Department |
|---|---|
| Haruyasu Noguchi as Director. He was 54 (54) years old when He died | Directing |
| Ryuzo Nakanishi as Screenplay. He was 36 (81) years old when He died | Writing |
| Gan Yamazaki as Screenplay. He was 38 (67) years old when He died | Writing |
| Hideo Koi as Producer. | Production |
| Seitaro Omori as Original Music Composer. | Sound |
| Muneo Ueda as Director of Photography. | Camera |
| Masanori Tsujii as Editor. | Editing |
| Kazumi Koike as Set Designer. He was 16 (now 72) years old | Art |
Gappa, the Triphibian Monster (57 years)
- Release day: Saturday, April 22, 1967
- Runtime: 84 minutes