The End of the Beginning

It was on Saturday 16th July 1966, fifty years ago today, that the third season of Doctor Who came to an end.

At the end of episode number 126 the series would take its now traditional summer break, ready to return refreshed in the autumn.

Production on that new series was continuing and during the week William Hartnell had been in London working on the first story of the next series, episode two of The Smugglers. After four days of rehearsal, the episode had been recorded at Riverside studios, finishing late on Friday evening. It was the usual pattern for the series, a pattern Hartnell had been following it for three years. However, this week was different. When Hartnell returned home, to Old Mill Cottage near the quaint village of Mayfield, in the heart of the Sussex weald, he had some momentous news for his wife Heather. He had agreed to give up the role of the Doctor.

Hartnell told his wife he would only record six more episodes. His final story would be broadcast in October and then he would leave the series. His time as The Doctor was nearly over.

Replacing the lead actor is a difficult decision for any producer to take, especially one where the entire story revolves around a central character. But it had become clear that Hartnell couldn't continue in the role. The actor was suffering from Arteriosclerosis, a thickening, hardening and loss of elasticity of the walls of arteries, which affected his memory as well as his physical health.

The disease meant Hartnell was becoming increasingly difficult to work with. Recently he had lost his main support when Peter Purves had left the series and had not formed a close relationship with the new companions played by Anneke Wills and Michael Craze. His poor health, along with declining ratings, down to around 5 million from an average of 8 million the previous summer, convinced producer Innes Lloyd a change was needed. He gained approval from his bosses, including Sydney Newman, to seek out a new Doctor and to replace William Hartnell.

In spite of his health, Hartnell was devastated to be leaving the series. In 1983 Heather Hartnell gave an interview to Doctor Who Magazine. Hartnell's professional life before Doctor Who had consisted mainly of playing villains, in numerous British films. He had been a solid character actor, firmly on the B list. All that changed in 1963. Playing the Doctor had brought him into the homes of millions of families each Saturday night. It had made him a celebrity, a role model, adored by children across the nation.

Heather Hartnell told DWM. Hartnell's career was virtually over after he left the series. He had a short run in pantomime the following Christmas, touring the country in Puss in Boots. He would return to Doctor Who in 1973, appearing in The Three Doctors. By then his health had declined so much his appearance was restricted to a few filmed inserts.

William Henry Hartnell died in April 1975, but his greatest legacy lives on.