“The Reality War,” the finale of the 15th season of Doctor Who, saw Ncuti Gatwa exit the role of the Doctor, regenerating into Billie Piper, who previously appeared in the series as the Doctor’s ...

Doctor Who invented regeneration in 1966 to solve a casting crisis, and every rule since has been rewritten to fix another ...

Doctor Who star Ncuti Gatwa has quit the show and passed his Time Lord baton to Billie Piper — but fans believe all is not what it seems. This weekend's season finale saw Gatwa leave the BBC's big sci ...

EXCLUSIVE: The Doctor is famed for having powers of regeneration, but the shape-shifting Time Lord’s next transformation could well be the most challenging yet. That’s the early verdict of UK industry ...