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: Günter Wittenbecher, Kurt Seehafer.
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 | Günter Wittenbecher | Director |
| Crew | Günter Wittenbecher | Editorial Staff |
| Directing | Kurt Seehafer | Director |
| Crew | Kurt Seehafer | Editorial Staff |
| Crew | Hans Bentzien | Other |
| Crew | Daniel Berlin | Other |
| Crew | Dagmar Breßler | Other |
| Crew | Dietmar Käfert | Other |
| Crew | Barbara Kleemann | Other |
| Crew | Patrick Koglin | Other |
| Crew | Manfred Kuprat | Other |
| Crew | Wolfgang Lippe | Other |
| Crew | Siegfried Melzer | Other |
| Crew | Renate Müller | Other |
| Crew | Karl-Heinz Schröder | Other |
| Crew | Erich Thiede | Other |
