Gerd Winkler: Director (Directing)1970-12-31

Gerd Winkler: Director (Directing)1974-06-25

Gerd Winkler: Director (Directing)1971-06-06

Gerd Winkler: Director (Directing)1978-01-01

Gerd Winkler: Director (Directing)1967-12-13

Gerd Winkler: Director (Directing)1969-01-08

Gerd Winkler: Writer (Writing)1966-10-13

Gerd Winkler: Director (Directing)1966-10-13