Sonntag der 13. (1981)
- Genre: Documentary, TV Movie
- Release Date: 1981-08-13
- Runtime: 0h 47min
- Language: Deutsch
- Production Company: Fernsehen der DDR
- Production Country: East Germany
- Directors: Kurt Seehafer, Günter Wittenbecher.
Propaganda movie produced by GDR television on the occasion of the 20th anniversary of the erection of the Berlin Wall.
Unfortunately the movie Sonntag der 13. is not yet available on HBO Max.
| Directing | Kurt Seehafer | Director |
| Crew | Daniel Berlin | Other |
| Crew | Günter Wittenbecher | Editorial Staff |
| Crew | Barbara Kleemann | Other |
| Directing | Günter Wittenbecher | Director |
| Crew | Wolfgang Lippe | Other |
| Crew | Patrick Koglin | Other |
| Crew | Karl-Heinz Schröder | Other |
| Crew | Erich Thiede | Other |
| Crew | Dietmar Käfert | Other |
| Crew | Hans Bentzien | Other |
| Crew | Dagmar Breßler | Other |
| Crew | Siegfried Melzer | Other |
| Crew | Renate Müller | Other |
| Crew | Kurt Seehafer | Editorial Staff |
| Crew | Manfred Kuprat | Other |
