Sten Ardenstam was born on April 6, 1921 in Helsinki, Finland as Sten Raoul Torbjörn Ardenstam. He was an actor, known for Kalle Stropp, Grodan Boll och deras vänner (1956), 47:an Löken (1971) and 47:an Löken blåser på! (1972). He died on April 13, 1993 in Stockholm, Stockholms län, Sweden.