The Old Reliable is a novel by P. G. Wodehouse, first published in the United Kingdom on 18 April 1951 by Herbert Jenkins, London and in the United States on 11 October 1951 by Doubleday & Co, New York. The novel was serialised in Collier's magazine from 24 June to 22 July 1950, under the title Phipps to the Rescue. The story is set in Hollywood, and follows the romantic and financial difficulties of various film stars, writers, movie moguls, butlers and safe-crackers.