Christine Hargreaves: Christine Hargreaves. Actress: An American Werewolf in London. Christine was born in a Salford street very much like "Coronation Street" and trained at RADA, where she gained an Honours Diploma before touring as an understudy with the Old Vic. Before joining the original cast of "Coronation Street" in 1960, she had worked at Granada on the drama series "Skyport", a programme in which many other Street actors appeared.