- Country: West Germany
- Genres: Crime
- Release: 1985-09-24
- Director: Stanislav Barabas
- Writers: Georges Simenon
- Language: German
- Stars: Wolfgang Büttner , Francesco Carnelutti , Lisa Kreuzer , Catriona MacColl , Eva Maria Meineke , Mascia Musy , Hans Georg Panczak
- Runtime: 104 min
- Awards: N/A
- AKA: Воскресным днём , Sonntag , Sonntag
- Plot: N/A
- IMDB:tt0164175
Sonntag Cast
Stanislav Barabas
Director
Wolfgang Büttner
Berthe's father
Francesco Carnelutti
Lisa Kreuzer
Berthe
Catriona MacColl
Nancy
Eva Maria Meineke
Berthe's mother
Mascia Musy
Ada
Hans Georg Panczak
Erwin