Film star Michael Sheen is to voice a character in the fourth episode of the upcoming series of Doctor Who.
Sheen revealed his involvement during a talk to students at the Royal Welsh College of Music & Drama, and this was confirmed later by writer Neil Gaiman who penned the story that will feature the vocal talents of the actor.
Sheen is best known for his movie portrayals of well-known public figures. He played former British Prime Minister Tony Blair in The Queen, TV interviewer David Frost in Frost/Nixon and former Football manager Brian Clough in The Damned United.
Sheen was born in Newport in Wales in 1969. He was a member of the West Glamorgan Youth theatre, where he was a contemporary of former showrunner Russell T Davies.