A German film and television actor. He was married to the actress Charlotte Kramm with whom he had a son Peter Maertens.
The Captain from Kopenick
Confession Under Four Eyes
Darkness Fell on Gotenhafen
Natürlich die Autofahrer
The Liar
Mädchen mit schwachem Gedächtnis
Toxi
In Those Days
The Original Sin
Die schöne Lügnerin
Der Mann, der nicht nein sagen konnte
Under the Thousand Lanterns
Wenn wir alle Engel wären
That Won't Keep a Sailor Down
It Was Always So Nice with You
At the Green Cockatoo by Night
Nur eine Nacht
Im sechsten Stock
Onkel Phils NachlaßIch warte auf dich
