Doctor Who: The Edge of Destruction 60 years old

As they slowly recover from the shock of being thrown to the TARDIS floor, the Doctor, Susan, Ian and Barbara all seem to be acting strangely. It gradually dawns on the travellers that what they have been experiencing is an attempt by the TARDIS itself to warn them of something. The Doctor finally realises the fast return switch he used when leaving Skaro has stuck, and the ship has been plunging back to the beginning of time and its own destruction.

Credits

Doctor Who: The Edge of Destruction Cast

Name	Character
William Russell	as Ian Chesterton
William Hartnell He was 56, 67 years old when he died	as The Doctor
Jacqueline Hill She was 34, 63 years old when she died	as Barbara Wright

Doctor Who: The Edge of Destruction Crew

Name	Department
Richard Martin (director) as Director. He was 7 (now 68) years old	Directing