Zwiesprache (1990)
- Genre: Documentary
- Release Date: 1990-01-01
- Runtime: 0h 8min
- Language: Deutsch
- Production Company: Hans Sachs Filmproduktion
- Production Country: Germany
- Director: Hans Sachs
A mother wants to tell her daughter her opinion via video, but because she is untrained in using the new technology, she returns to the familiar letter form.
Unfortunately the movie Zwiesprache is not yet available on HBO Max.
| Camera | Hans Sachs | Director of Photography |
| Writing | Hans Sachs | Writer |
| Directing | Hans Sachs | Director |
| Production | Hans Sachs | Producer |
| Sound | Rudolf Schmidt | Sound |
| Writing | Hedda Rinneberg | Writer |
