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In page George Cukor:

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Cukor's friends were of paramount importance to him and he kept his home filled with their photographs. Regular attendees at his soirées included Katharine Hepburn and Spencer Tracy, Joan Crawford and Douglas Fairbanks, Jr., Lauren Bacall and Humphrey Bogart, Claudette Colbert, Marlene Dietrich, Laurence Olivier and Vivien Leigh, actor Richard Cromwell, Stanley Holloway, Judy Garland, Gene Tierney, Noël Coward, Cole Porter, director James Whale, costume designer Edith Head, and Norma Shearer, especially after the death of her first husband Irving Thalberg. He often entertained literary figures like Sinclair Lewis, Theodore Dreiser, Hugh Walpole, Aldous Huxley, Lesley Blanch, and Ferenc Molnár.[7][8]