Where to Watch in the US
Not available on any streaming platform in the US right now. It will show up here once a platform adds it.
What Marielle Knows streaming guide
Streaming info last updated: November 9, 2026
What Marielle Knows (2025) is a drama, comedy, and fantasy movie from Germany. It isn’t listed on a US streaming platform right now; streaming options will appear here once it’s added.
- GenreDrama, Comedy, Fantasy
- OriginGermany · 2025
Plot
Julia and Tobias face hilarious and cringe-worthy moments when their young daughter Marielle unexpectedly gains mind-reading powers. As family secrets come to light, they struggle to maintain privacy and normalcy in their daily lives.
Cast
Laeni GeiselerMarielle
Julia JentschJulia
Felix KramerTobias
Mehmet AteşçiMax
Moritz von TreuenfelsSören
Sissy HöffererAnna
Victoria MayerSophie
Nadja SaberskyFelicitas
Franziska HacklAnnette
Marion MitterhammerNadja Hellinger
Sophie RogallClaudia
Elsa MackensenSvenjaFrequently Asked Questions
Where can I watch What Marielle Knows?
What Marielle Knows isn’t listed on any streaming platform in the US right now. Streaming options will appear on this page once it becomes available.
Is What Marielle Knows available with English subtitles or dubbing?
Audio and subtitle options for What Marielle Knows depend on the platform. US streaming services usually offer English subtitles, and many foreign-language titles also have an English dub.
Where can I watch What Marielle Knows with English subtitles?
Once What Marielle Knows is added to a US streaming platform, it will be listed on this page, and you can turn on English subtitles in that platform’s player.
Is there an English dub of What Marielle Knows?
That depends on the platform. Once What Marielle Knows streams in the US, check that platform’s audio menu for an English dub.
Can I watch What Marielle Knows for free?
What Marielle Knows isn’t free to stream in the US right now. We’ll update this page if a free option appears.
How long is What Marielle Knows?
What Marielle Knows runs about 86 minutes (1h 26m).
What genre is What Marielle Knows?
What Marielle Knows is a drama, comedy, and fantasy movie from Germany.
Who stars in What Marielle Knows?
The main cast of What Marielle Knows includes Laeni Geiseler, Julia Jentsch, Felix Kramer, Mehmet Ateşçi, Moritz von Treuenfels, and Sissy Höfferer.
Can I watch What Marielle Knows on my phone or smart TV?
Once What Marielle Knows is on a US streaming platform, you can watch it on iOS, Android, web browsers, and smart TVs through that platform’s app.
When was What Marielle Knows released?
What Marielle Knows was released in 2025.
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