Oleg Ivanovich Dal (Russian: Олег Иванович Даль; 25 May 1941 – 3 March 1981) was a Soviet actor.He acted in films, from classics of drama to fairy tales and adventures. His most popular works included Zhenya, Zhenechka and Katyusha (1967), Chronicles of a Dive Bomber (1967), An Old, Old Tale (1970), King Lear (1971), On Thursday and Never Again (1977), September Vacation (1979). Dal played his last cinema role in Uninvited Friend by Leonid Maryagin in 1981.He worked in the Sovremennik Theatre (1963–1971, 1973–1975) and in the Malaia Bronnaia Theatre (1975–1978).