Where to watch Christmas Under the Sea 2 (2021) in the UK
Christmas Under the Sea 2 (2021) is available to watch free in the UK on Tubi TV. Last verified on 15 May 2026 by ScreenSearch.
Ho-Ho-Ho! It's Fish-Mas!
A riddle-solving detective and his “crabby” sidekick are sent to Bubbletown when the Christmas coral tree goes missing from the friendly reef town.
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Cast & crew
Top-billed cast in Christmas Under the Sea 2.
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KJ SchrockInspector McToothy (voice) -
Kelsey PainterNot-So Scary Christmas Henry / Grandma Harriet (voice)
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Lizzy Carter-BurnsFizzy (voice)
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Angie McphersonJoy (voice)
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Gina PlutoMuggles (voice)
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Christmas Under the Sea 2 — frequently asked questions
Where can I watch Christmas Under the Sea 2 for free in the UK?
Christmas Under the Sea 2 (2021) is available free (with adverts or a TV licence) on Tubi TV in the United Kingdom.
Is Christmas Under the Sea 2 on Netflix, Disney+ or Amazon Prime Video in the UK?
Christmas Under the Sea 2 is not currently included with any major UK subscription service. It may still be available to rent or buy.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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