DOCTOR Who creator Russell T Davies is desperate for Welsh beauty Catherine Zeta Jones to star in a film version of the BBC1 hit.
The award-winning writer, 45, said he would love Catherine, 38, to be David Tennant’s sidekick on the big screen. He added: “Being from Wales myself, I’d love to have Catherine Zeta Jones as a companion for the Doctor.”
But he insisted no one could replace David Tennant, 37, as the Time Lord.
He said: “To have anyone else would be inconceivable.”
Last month new Doctor Who boss Steven Moffat hinted the sci-fi hit could become a movie. Russell said: “I haven't had time to spit, let alone make a film. It would be hard but it’s a lovely idea.”