This biography of a living person needs additional citations for verification, as its only attribution is to IMDb. (July 2007) (Learn how and when to remove this template message)
|Born||12 March 1960|
London, England, UK
Firth has enjoyed a consistent acting career in the theatre and has appeared in numerous television productions, including Jeeves and Wooster, The Bill, The Young Indiana Jones Chronicles and Margaret.
In 1984, he was cast alongside Rob Lowe in Oxford Blues as Lowe's Oriel College room-mate and confidant, providing inside information. In 2011 he appeared in the television film The Suspicions of Mr Whicher for ITV.
He also appeared in the drama The Queen in 2006, as Blair's aide.