Jennifer Ann "Jenny" Agutter, OBE (born 20 December 1952) is an English film and television actress. She began her career as a child actress in the mid-1960s, starring in the BBC television series The Railway Children and the film adaptation of the same book, before taking adult roles and moving to Hollywood.She played Jessica 6 in Logan's Run, Jill Mason in Equus, Alex Price in An American Werewolf in London and Joanne Simpson in Child's Play 2. Since the 1990s she has worked in sound recording, and she is a patron of the Cystic Fibrosis Trust. After a break from acting she has appeared in several television series since 2000, including the British series Spooks. Since 2012, she has starred in the popular BBC drama Call the Midwife.