Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Year | Film | Role | Notes |
| --- | --- | --- | --- |
| 1976 | Liebesfallen | Liane Brückner |  |
| 1976 | Unser stiller Mann | Regina |  |
| 1979 | Bildnis einer Trinkerin | Singer in a taxi drivers' bar |  |
| 1979 | Cha-Cha |  |  |
| 1983 | Pankow '95 | Jungfrau Maria |  |
| 1996 | Lilien in der Bank | Suzanne |  |
| 2000 | Vasilisa | The Witch |  |
| 2004 | 7 Dwarves – Men Alone in the Wood | The Evil Queen | Hagen's daughter Cosma played Snow White |
| 2006 | 7 Zwerge - Der Wald ist nicht genug | The Evil Queen | Hagen's daughter Cosma played Snow White |
Question:
which film has their role as regina?
Answer:
Unser stiller Mann