Watch Monster High: Great Scarrier Reef (2016): stream Monster High: Great Scarrier Reef (2016) on Amazon Prime, Amazon Prime Video with Ads, Plex. Compare all streaming options for this movie on WhereCanIWatch.tv.
Monster High: Great Scarrier Reef
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You can watch Monster High: Great Scarrier Reef (2016) for free on Plex.
Join your favourite ghoulfriends in an all-new aquatic adventure! When the ghouls get pulled into the school pool, they're transported to the gore-geous underwater world of the Great Scarrier Reef. Lagoon realizes she's come home and, in a fintastic mission of the heart, decides to come to terms with her own freaky flaws. Of course she'll need help from the most creeperific firends ever as she confronts a frenemy from her past, competes in a scaretastic dance extravaganze, and fights a terrible beast from the deep!
Trailer
Director
William Lau
Cast
Larissa Gallagher, Kate Higgins, Debi Derryberry, Salli Saffioti, America Young, Evan Smith, Lyndsy Kail, Rachel Staman, Cherami Leigh, Paula Rhodes
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4 options ranked by value · 🇺🇸 United States
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Monster High: Great Scarrier Reef
You can watch Monster High: Great Scarrier Reef (2016) for free on Plex.
Director
William Lau
Cast
Larissa Gallagher, Kate Higgins, Debi Derryberry, Salli Saffioti, America Young, Evan Smith, Lyndsy Kail, Rachel Staman, Cherami Leigh, Paula Rhodes
4 options ranked by value · 🇺🇸 United States
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Monster High: Great Scarrier Reef is streaming on Amazon Prime. Monster High: Great Scarrier Reef is streaming on Amazon Prime Video with Ads. Watch Monster High: Great Scarrier Reef for free on Plex. Watch Monster High: Great Scarrier Reef for free on Plex Channel. Availability last verified April 12, 2026.