See full bio » Talented British actor Alastair Duncan was born in Edinburgh, Scotland, UK in 1958. He debuted in TV film The Hounds of the Baskervilles (1988), opposite Jeremy Brett playing Sherlock Holmes. He did some feature films and made a guest appearance in few TV series, until he made a small breakout in low-budget, overrated, but darkly atmospheric Split... Born: 1958 in in Edinburgh, Scotland, UK