Michael C. Murphy inMoviesSort Popularity Votes Average Original Title Release Date Octonauts and the Caves of Sac Actun 6.559 average rating ★★★★★ Octonauts and the Ring of Fire 5.9 average rating ★★★★★ Octonauts and the Great Barrier Reef 5.4 average rating ★★★★★ The Octonauts & the Great Summer Adventure 0 average rating ★★★★★