Heinrich Gretler was an actor who had a successful Hollywood career. Gretler began his career with a role in "The Devil Makes Three" (1952). Gretler next focused his career on film, appearing in "Heidi and Peter" (1955) and the Jean Gabin crime drama "The Counterfeiters of Paris" (1961). Gretler was most recently credited in "M" (1986) with Peter Lorre. Gretler passed away in September 1977 at the age of 80.