Helen Bradbury: Helen Bradbury. Actress: Sherlock. Helen Bradbury was born on 2 August 1981 in Wales, UK. She is an actress, known for Sherlock (2010), The Borgias (2011) and Quartet (2012).
Known For: Sherlock (Mum), The Borgias (Nanny), Quartet (Daisy's Mother), Upstairs Downstairs (Rachel Perlmutter)