Jack Hawkins was born at 45 Lyndhurst Road, Wood Green, in what is now Haringey, London, the son of a builder. He was educated at Wood Green's Trinity County Grammar School, where, aged eight, he joined the school choir. His parents enrolled him in the Italia Conti Academy and whilst he was studying there he made his London stage debut, when aged eleven, playing the Elf King in Where the Rainbow Ends at the Holborn Empire on Boxing Day, December 1923, a production that also included the young Noël Coward. The following year aged 14 he played the page in a production of Saint Joan by George Bernard Shaw. Five years later he was in a production of Beau Geste alongside Laurence Olivier.

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