Where to watch Duncan Kastner in the UK
Find every Duncan Kastner film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 15 May 2026.
Duncan Kastner films streaming in the UK
Most-watched films featuring Duncan Kastner, available across UK streaming, rent and buy.
Full filmography
Every credit ScreenSearch indexes for Duncan Kastner, ranked by popularity. Click any title for UK streaming, rent and buy options.
- Cookies from Grandpa (2021) Cast
- The Break Up (2019) Executive Producer
Duncan Kastner — FAQ
Where can I watch Duncan Kastner films in the UK?
Duncan Kastner's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are Duncan Kastner's most popular films?
Most-watched Duncan Kastner films currently: Cookies from Grandpa (2021), The Break Up (2019).
Looking for a specific title?
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