Where to watch Underground (1941) in the UK
Underground (1941) is available to watch free in the UK on Plex. Last verified on 7 August 2026 by ScreenSearch.
The World's Secret Battlefront!
A World War II Hollywood propaganda film detailing the dark underside of Nazism and the Third Reich set between two brothers, Kurt and Erik Franken, whom are SS officers in the Nazi party. Kurt learns and exposes the evils of the system to Erik and tries to convince him of the immoral stance that marches under the symbol of the swastika.
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.
Is Underground on Netflix, Disney+ or Prime Video?
Quick answers for the UK's biggest streaming services, checked against today's data.
Netflix
No — Underground (1941) is not currently on Netflix in the UK. It is streaming on Plex instead.
Amazon Prime Video
No — Underground (1941) is not currently on Amazon Prime Video in the UK. It is streaming on Plex instead.
Disney+
No — Underground (1941) is not currently on Disney+ in the UK. It is streaming on Plex instead.
Cast & crew
Top-billed cast in Underground.
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Jeffrey LynnKurt Franken -
Philip DornEric Franken -
Kaaren VerneSylvia Helmuth -
Ludwig StösselGustav Muller -
Arthur ToveyMan at Railroad Station -
Mona MarisMs. Gessner -
Peter WhitneyAlex -
Martin KosleckHeller
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Underground — frequently asked questions
Where can I watch Underground for free in the UK?
Underground (1941) is available free (with adverts or a TV licence) on Plex in the United Kingdom.
Is Underground on Netflix in the UK?
No — Underground (1941) is not currently on Netflix in the UK. It is streaming on Plex instead.
Is Underground on Amazon Prime Video in the UK?
No — Underground (1941) is not currently on Amazon Prime Video in the UK. It is streaming on Plex instead.
Is Underground on Disney+ in the UK?
No — Underground (1941) is not currently on Disney+ in the UK. It is streaming on Plex instead.
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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