德里克·艾尔菲斯通，Derek Elphinstone was born on October 15, 1913 in Guildford, Surrey, England as Derek Eldred M. Elphinstone. He was an actor and writer, known for In Which We Serve (1942), The Red Shoes (1948) and The Four Feathers (1939). He died in February 1999 in Eastbourne, East Sussex, England.