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They All Knew Each Other

6.019581h 23mMovieDramaMystery

A car factory in the GDR. During a test ride there is a major accident. One driver is dead, another is seriously injured. The investigation reveals: sabotage.

DirectorRichard Groschopp
WritersCarl Andrießen·Lothar Creutz

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They All Knew Each Other was released on April 29, 1958 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Richard Groschopp

HDHorst Drinda
Horst Drinda
Brückner
EFErich Franz
Erich Franz
Kilian
HHHarry Hindemith
Harry Hindemith
Böhnke
SSSonja Sutter
Sonja Sutter
Herta Klausner
WSWolfgang Stumpf
Wolfgang Stumpf
Schott
UTUlrich Thein
Ulrich Thein
Auerbach
PHPaul R. Henker
Paul R. Henker
Klausner
KKKarl Kendzia
Karl Kendzia
Oswald
EK
Else Korén
Frau Bobinger
HKHorst Kube
Horst Kube
Schmieder
FL
Fred Ludwig
Köhler
DPDieter Perlwitz
Dieter Perlwitz
Seiffert

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More from Erich Franz · Co-star actor

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More from Richard Groschopp · Director

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1963 · 10.0
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1963 · 6.2
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They All Knew Each Other — streaming FAQ

Which OTT platform streams They All Knew Each Other?

They All Knew Each Other isn't streaming anywhere in United States yet.

Is They All Knew Each Other on Netflix?

No, They All Knew Each Other is not on Netflix in United States as of September 2026.

Is They All Knew Each Other on Amazon Prime Video?

No, They All Knew Each Other isn't on Amazon Prime Video in United States right now.

Where can I watch They All Knew Each Other for free?

They All Knew Each Other isn't streaming in United States yet, so there's no way to watch it free at the moment.

What is the OTT release date for They All Knew Each Other?

They All Knew Each Other hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around June 17, 1958. This is a prediction, not a confirmed date.