Jack M. Warner Jack M. Warner Jack Milton Warner (March 27, 1916 – April 1, 1995) was an American film producer and son of legendary Hollywood movie mogul Jack L. Warner. Jack M. Warner was born on March 27, 1916, the only child of Irma C. ("née" Salomon) and Jack L. Warner (1892-1978). His father co-founded the film studio Warner Bros. with his brothers Harry Warner (1881–1958), Albert Warner (1884–1967), and Sam Warner (1887–1927). According to the federal census of 1930, Jack—then 14 years old—lived with his mother and father in "Beverly Hills City", California, along with five live-in servants, who performed the
Jack MacGowran Jack MacGowran John Joseph "Jack" MacGowran (13 October 1918 – 31 January 1973) was an Irish actor, probably best known for his work with Samuel Beckett. His last film role was as the alcoholic director Burke Dennings in "The Exorcist" (1973). MacGowran was born on 13 October 1918 in Dublin. He established his professional reputation as a member of the Abbey Players in Dublin, while he achieved stage renown for his knowing interpretations of the works of Samuel Beckett. He appeared as Lucky in "Waiting For Godot" at the Royal Court Theatre, and with the Royal Shakespeare Company in "Endgame"