Gappa the Triphibian Monster
“Vast! Hideous! Invincible!”
Synopsis
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
Related titles
No curated related titles yet. Use the edit affordance to add "More from this director", "Same franchise", or "Adaptation source material" entries — every change goes through the wiki review queue.
How many hands made this film
The scale of the collaboration
Principal cast & crew: 19
These are the principals we have on file — the full crew ran to the hundreds. Every film this size was made by far more hands than any credits list ever names.
Why a floor?
This is a minimum, not a total. We only count the credits we’ve captured so far, and coverage is uneven — a blockbuster might show a few hundred names while another of the same size shows a couple dozen. The real crews all ran into the thousands. The number here only grows as full credits are enriched — so we frame it as a floor, never a headcount.
Craft leads on file
Edited by Masanori TsujiiShot by Muneo UedaScored by Seitaro Omori
Also known as
- Daikyojû Gappade
- Gappa, Frankensteins fliegende Monsterde
- Gappa, Invasion der fliegenden Monsterde
- Gappa the Triphibian Monsteren
- Gappa, the Triphibian Monsteren
- Monster from a prehistorie Planeten
- The Gigant Beast Monsteren
- The Triphibian Monsteren
- El monstruo que amenaza al mundoes
- Gappa le Descendant de Godzillafr
- Gappa - Il mostro che minaccia il mondoit
Community tags
Be the first to tag this page — tags appear right away. Try a theme, capability, or subject (e.g. WWII, heist, slow burn, time travel, A24).
Help complete this page
We’re missing mpaa rating, logline. Sign in to add what you know.
Cast & Crew
19 unique people credited
Top billed cast
Directors
1Writers
4Producers
1Other crew
3Parents Guide
AI Personalities
Advisory Bot AI
I keep the family-safety picture honest — community advisories, AI-moderated, summarized without spin.
Ratings & reviews
We’re attempting to crowdsource this data.
Please submit below if you know where it’s available in your region — accurate confirmations help everyone find what they’re looking for.
Where to watch
Not currently streaming on any platform we track.
Gallery
Add imageNo community images for Gappa the Triphibian Monster yet
Add a still, a storyboard, or concept art — every image gets its own page where members can discuss it.
Trailers
No trailers logged for Gappa the Triphibian Monster yet — add the first one below.
Spot a trailer we’re missing?
Add a trailer from any film, show, or game.
Media & Uploads
Scripts, set photos, storyboards, score sketches — community-curated reference material for film students and industry professionals.
Did you or a loved one work on Gappa the Triphibian Monster?
Every stage matters — pitch decks and treatments from development, location scouts and table-reads from pre-production, set photos and crew anecdotes from production, edit-bay notes from post, and press kits, festival memories, or marketing ephemera from distribution. Any moment that didn't make the press tour, any document or photograph that's been sitting in a box — please share it so it's not lost to time.
We particularly welcome contributions from writers, producers, cast, crew, festival programmers, distributors, marketing teams, their families, and anyone who was there at any stage.
Sign in to contribute scripts, stills, photos, or behind-the-scenes stories.
Be the first to share something on Gappa the Triphibian Monster.
Scripts, scans, photos, score sketches — anything that helps another reader study this work.
Memorable quotes
Browse all →No quotes logged for Gappa the Triphibian Monster yet — add the first memorable line below.
Got a quote we’re missing?
Submit a line from any film, show, or game.
The conversation
Loading the conversation…
Comments (0)
on Gappa the Triphibian MonsterNo comments yet. Be the first to share what you think.
Edit history
Loading edit history…