Jules de Jongh (also incorrectly known as Jules Dejongh) is an American actress, singer and television and radio presenter. She is known as the voice of Faith, the protagonist of the video game Mirror's Edge and for the voice of Emily in the US version Thomas & Friends.
She was born in California. Following training at the California Institute of the Arts, she went on to appear in a number of Hollywood films but disliked moving from one location to another during production. She moved to England to marry her husband, Simon, and since being in the UK has appeared in films and television and hosted a Saturday morning breakfast radio programme for the BBC. She specializes in voice-overs.