On the shelf
Rufus: The Sea Serpent Who Couldn't Swim
2025Age guide: 7+
Where to watch
- SwedenAmazon Prime Video
- DenmarkAmazon Prime Video
- FinlandAmazon Prime Video
3 more countries
- NorwayAmazon Prime Video
- SingaporeMewatch
- ItalyRent or buy
Checked 11 Nov 2026 · Data: JustWatch
See it on the shelfRufus does not really fit in - in his community of sea serpents, he is the only one who can't swim. But when disaster strikes and their secret island needs protection, Rufus must face his deepest…
★ 6.7/10 · 6 TMDB audience ratings
Starring
Mudit GuptaRuffen (voice)
Janne FormoeDyrehagedirektør (voice)
Torstein BaeSkilpadde (voice)
Stig Henrik HoffHenrik (voice)
Kåre ConradiLøve (voice)
Anne Marit JacobsenBestemor (voice)- Olivia Augusta Røv Magelssen1030 (voice)
Dennis StorhøiOnkel Ludvik (voice)
