Film · Underwater Treasure & Ocean Perils
Where to watch Luca
Prepare for an unforgettable trip.
Luca and his best friend Alberto experience an unforgettable summer on the Italian Riviera. But all the fun is threatened by a deeply-held secret: they are sea monsters from another world just below the water’s surface.
Availability checked 2026-09-19. US only, powered by JustWatch via TMDB. Provider links open that service’s own search — our source supplies one link per title, not per provider, so these are searches rather than deep links.
On: Disney+
Cast
- Jacob TremblayLuca Paguro (voice)
- Jack Dylan GrazerAlberto Scorfano (voice)
- Emma BermanGiulia Marcovaldo (voice)
- Saverio RaimondoErcole Visconti (voice)
- Maya RudolphDaniela Paguro (voice)
- Marco BarricelliMassimo Marcovaldo (voice)
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