MOVIE
Unknown Sender
Absender unbekannt
Comedy
No description available.
Top cast
Henny PortenDirektorin der Höheren Mädchenschule
Hubert von MeyerinckSchmoll, Lehrer
Bruni LöbelMagda Lehmann - Schülerin
Cornell BorchersDr. Elisabeth Markert - Lehrerin
Käthe HaackFrau Lehmann
Ursula HerkingFrau Bock
Marina RiedAdele - Schülerin
Paul KempSchuldiener Bock
Rudolf PlatteLehrer Zirbel
Jan Kiepura
Willy MaertensHerr Lehmann - Magdas Vater
Hans RichterDr. Alfred Braun
Below are the streaming services currently carrying the movie “Unknown Sender” in the United Kingdom, along with how each offers it (subscription, buy, or rent) and a direct link. Licensing differs by market, so availability in the United Kingdom can differ from other countries.
Where to watch Unknown Sender in United Kingdom
Netflix
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OSN+
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Amazon Prime Video
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Shahid
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Watch It
Not available on this platform
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TOD
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Disney+
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Apple TV+
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Not currently available on the supported providers in United Kingdom.
Availability can change as licenses rotate — confirm on the provider’s page before subscribing. Last checked: 20 Sept 2026.