From the SUN ONLINE: DOCTOR Who chiefs are bringing back his arch-rival The Master.
And favourite to play the renegade Timelord is Life on Mars star John Simm.
The Master’s return will be the major twist of the third series, which starts in the spring. But he will not appear until the end.
Bosses have held talks with John, 36 — who plays cop Sam Tyler in Life on Mars — and hope he will sign up soon. An insider said: “He’s brilliant and we would love to get him on board.”