A Matter of Time - Graham Williams, Lalla Ward, and more discuss The Fourth Doctor It was during the Key To Time season when Lalla Ward was first brought into Doctor Who, as one of the characters in an episode. Next thing we knew Romana 1 had changed her body and became Romana 2, played by Lalla Ward. This documentary discusses a change in Producers from Phillipe Hinchcliffe to Graham Williams, as a reaction to complaints about violence in Doctor Who. Apparently the Hinchcliffe era was thought to be too filled with horror, and BBC management engaged in a form of censorship.