In this musical special, the Octonauts must find a way to hold back hungry swarms of coral-eating starfish to save a new friend's fragile reef home.
Released in 2020, Octonauts and the Great Barrier Reef is a family, animation and adventure film from Mainframe Studios (US). It was directed by Blair Simmons. The cast is led by Simon Greenall, Paul Panting, Jo Wyatt, Keith Wickham and Michael C. Murphy. With a runtime of 47m, the film averages 5.4/10 across 5 TMDB ratings.
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