Cast & crew
Die leise Revolution (2011)
Directed by Joël Sperling, Hans Koberstein
Crew
| Joël Sperling | Director |
| Hans Koberstein | Director |
| Joël Sperling | Director |
| Hans Koberstein | Director |
Die leise Revolution (2011)
Directed by Joël Sperling, Hans Koberstein
| Joël Sperling | Director |
| Hans Koberstein | Director |
| Joël Sperling | Director |
| Hans Koberstein | Director |