Classical Gallifrey: Serial 80: Terror of the Zygons »Usually when there's a shakeup in Classic Doctor Who there's a slow period of transition as the show moves into its new ethos. You see it in the Hartnell era when Verity Lambert slowly transitioned into John Wells slowly transitioned into Innes Lloyd with some crossover of stories there. Wells's only real contributions were "The Massacre" and "The Ark" ("Myth-Makers" and "Daleks' Master Plan" being Lambert commissioned) while "The Celestial Toymaker" and "The Gunfighters" were more Wellsian than they were Lloydian....
