Ellen Thomas played a Clockwork Droid in the Doctor Who television story The Girl in the Fireplace and Carmen in Planet of the Dead.
Thomas also played a Clockwork Droid live at Doctor Who: A Celebration in 2006, credited as "Elen Thomas".
She was interviewed on The Monster Files episode The Weeping Angels Monster Files.
Career
She is best known for her roles as the principal in the teen series Coming of Age and as Claudette Hubbard in EastEnders.