The series preparing to celebrate its 50th anniversary next year, “Doctor Who” may be preparing for a special guest star from another Steven Moffat television series. Express.co.uk is reporting a rumor that “Sherlock” leading man Benedict Cumberbatch may be gearing up to play a new regeneration of the Doctor’s arch-foe, The Master.
First appearing in 1971’s “Terror of the Autons,” the Master, like the…
