Leon Belasco was born on October 11, 1902 in Odessa, Kherson Governorate, Russian Empire as Leonid Simeonovich Berladsky. He was an actor, known for Philo Vance Returns (1947), My Sister Eileen (1960) and Wonder Man (1945).
He was married to Laureine Back (dancer). He died on June 1, 1988 in Orange, California, USA.
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