Margarete Knapp Movies
- 1931
The Trial of Mary Dugan
The Trial of Mary Dugan7.51931HD
German-language remake of the 1929 film of the same name. Broadway showgirl Mary Dugan is charged with murder in the knifing death of her wealthy...
![The Trial of Mary Dugan]()
7.51931HD
German-language remake of the 1929 film of the same name. Broadway showgirl Mary Dugan is charged with murder in the knifing death of her wealthy...