Braunschweig, Germany
A German film and television actor. He was married to the actress Charlotte Kramm with whom he had a son Peter Maertens.
as Count Schleizenstein (uncredited)
as Rühl
1966
as Inspektor Plaukart
1952
as Count Schleizenstein (uncredited)
1959
as Rechtsanwalt Immelmann
1953
as Bürgel
1962
as Alter Bauer
1956
as Prokurist Knell
1956
as Vater Reiser
1960
as Morten Kill
1965
as Film-Regisseur
1959
as Arzt
1951
as Herr Prechtl
1956
1965
as Vater
1969
as Andreas Gwodski
1968
as Daniel Broszowsky
1967
as Böckmann
1967
as Rühl
1966
as Onkel Phil
1965
as Henry Bascombe
1965
as Notaio D'Allura
1965
as Morten Kill
1965
as Bürgel
1962
as Herr Heyer
1962
1961
as Erster Arzt
1961
as Vincent Kress
1961
as Veuter
1960
as Vater Reiser
1960
as Count Schleizenstein (uncredited)
1959
as Film-Regisseur
1959
as Emanuel Striese
1959
as Dr.Kühne
1959
as Herr Nielsen
1958
1958
as Herr Biedermann
1958
as Onkel Otto
1957