No photoPetra Maria GrühnActing · Born 1950-11-18 · Darmstadt, GermanyIMDb Acting · 5MOVIE★ 4.3Tramps1983TV★ 5.6A Case For Two1981MOVIE★ 7.0Rheingold1978TV★ 5.9SOKO München1978TV★ 6.2Scene of the Crime1970