Leo Pentti was born on May 7, 1930 in Lohtaja, Finland as Leo Eino Ensio Pentti. He was an actor, known for Kaasua, komisario Palmu! (1961), Antti Puuhaara (1976) and Maailman paras (1986). He was married to Pirkko Johansson and Eila Kaipiainen. He died on December 21, 1991.