Miranda Raison (born in Burnham Thorpe, Norfolk, England, UK on November 18th, 1977) is a British actress who provides voices for the UK and US dubs of Thomas & Friends. She joined the English voice cast in King of the Railway.
She is best known for appearing as Jo Portman from "Spooks", Svetlana Revenko from "Deuce Bigalow: European Gigolo", Heather from Woody Allen's "Matchpoint" and Tallulah from the "Doctor Who" episodes; "Daleks in Manhattan" and "Evolution of the Daleks". She played Anne Faulkner in the West End production of "Strangers on a Train". She is currently a member of the Kenneth Branagh Theatre Company.
She can speak fluent French. She was previously married to English-American actor Raza Jaffrey.