One of my earliest memories is of being about three and a half, climbing through the legs of a man who I didn't know was the famous actor, Patrick Magee.
Agatha Christie holds special personal memories for me because my mum, a television producer called Pat Sandys, had been the first person to persaude the Agatha Christie estate to put one of her stories on TV.
I grew up without the rose-tinted look at the profession many of my friends had, but I've been very lucky playing major roles in 'An Ideal Husband', 'Arcadia' and 'The Memory of Water'.