A German film and television actor. He was married to the actress Charlotte Kramm with whom he had a son Peter Maertens.
1956 · Movie
1959 · Movie
1947 · Movie
1960 · Movie
1961 · Movie
1948 · Movie
1952 · Movie
1953 · Movie
1954 · Movie
1942 · Movie
1951 · Movie
1958 · Movie
1957 · Movie
1950 · Movie