Skip to content

Featured Popular Top Rated Upcoming Now Playing

Featured Popular Top Rated Airing Today On The Air

Action Adventure Animation Comedy Crime Documentary Drama Family Fantasy History Horror Music Mystery Romance Science Fiction TV Movie Thriller War

Search movies and TV series

Search movies and TV series

Featured Popular Top Rated Upcoming Now Playing

Featured Popular Top Rated Airing Today On The Air

Action Adventure Animation Comedy Crime Documentary Drama Family Fantasy History Horror Music Mystery Romance Science Fiction TV Movie Thriller War

Every movie and series, one place to find it.

Search movies and TV series

Loading content…

Discover where to watch movies and TV series online. Browse trending titles, streaming availability, ratings, trailers, cast and full episode guides — all in one place.

Movies

Featured
Popular
Top Rated
Upcoming
Now Playing

TV Series

Featured
Popular
Top Rated
Airing Today
On The Air

Discover

Trending
Free to Watch
Browse Genres
Search

© 2026 Watch Free Online Movies. All rights reserved.

This product uses the TMDB API but is not endorsed or certified by TMDB. Watch Free Online Movies does not host or stream any media — it links to where titles are legally available.

Loading title details…

They All Knew Each Other poster

They All Knew Each Other(1958)

April 29, 19581h 23m

60%User score 60 percent

User Score

3 votes

Overview

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.

Director: Richard Groschopp
Writers: Carl Andrießen, Lothar Creutz, Richard Groschopp

Top Billed Cast

Horst Drinda
Brückner
Erich Franz
Kilian
Harry Hindemith
Böhnke
Sonja Sutter
Herta Klausner

More Like This

Recommendations based on this film

61%User score 61 percent

Inseparable

2012 · Drama · Mystery

60%User score 60 percent

Triage

2009 · Drama · Thriller

74%User score 74 percent

Remember

2015 · Drama · Thriller

62%User score 62 percent

The Good Doctor

2011 · Drama · Thriller

64%User score 64 percent

The Commuter

2018 · Action · Thriller

67%User score 67 percent

Puncture

2011 · Drama · Mystery

62%User score 62 percent

Agatha and the Midnight Murders

2020 · Mystery · Drama

59%User score 59 percent

The Engineer

2023 · Action · Thriller

67%User score 67 percent

Fedora

1978 · Drama · Mystery

63%User score 63 percent

TalhotBlond

2012 · Drama · TV Movie

62%User score 62 percent

Trigger Point

2021 · Action · Thriller

60%User score 60 percent

The Truth About Emanuel

2013 · Drama · Thriller

62%User score 62 percent

Last Man Down

2021 · Action · Thriller

75%User score 75 percent

The Secret Life of Bees

2008 · Family · Adventure

64%User score 64 percent

Nancy Drew and the Hidden Staircase

2019 · Crime · Family

76%User score 76 percent

The Game

1997 · Drama · Thriller

77%User score 77 percent

Tatami

2024 · Thriller · Drama

61%User score 61 percent

Overdrive

2017 · Thriller · Action

69%User score 69 percent

The Shepherd

2023 · Drama · Fantasy

66%User score 66 percent

Framed for Murder: A Fixer Upper Mystery

2017 · Drama · TV Movie

They All Knew Each Other (1958) | Watch Free Online Movies

Wolfgang Stumpf

Schott

Ulrich Thein

Auerbach

Paul R. Henker

Klausner

Karl Kendzia

Oswald

Horst Kube

Schmieder

Dieter Perlwitz

Seiffert

Werner Lierck

Lotte Loebinger

Frau Oswald

Horst Preusker

Nowak

Else Korén

Frau Bobinger

Fred Ludwig

Köhler

Siegfried Weiß

Dr. Blei

Media

Where to Watch

No streaming options are listed for US right now. Availability changes often — check back soon.

Facts

Status: Released
Original title: Sie kannten sich alle
Original language: German
Production: DEFA-Studio für Spielfilme

Official site IMDb