22 May 1965
Robert Marsden (Abraham Lincoln), Roger Hammond (Francis Bacon), Vivienne Bennet (Queen Elizabeth I), Hugh Walters (William Shakespeare) , Richard Coe (Television Announcer) , Peter Hawkins, David Graham (Dalek Voices), Robert Jewell, Kevin Manser, John Scott Martin [1-4], Gerald Taylor (Daleks), Jack Pitt (Mire Beaast) [1-2], Ian Thompson (Malsan) , Hywel Bennett (Rynian) , Al Raymond (Prondyn) , Arne Gordon (Guide) , Peter Purves (Morton Dill) , Dennis Chinnery (Albert C. Richardson) , David Blake Kelly (Capt. Benjamin Briggs) , Patrick Carter (Bosun) , Douglas Ditta (Willoughby) , Jack Pitt (Cabin Steward) , John Maxim (Frankenstein) , Malcolm Rogers (Count Dracula) , Roslyn de Winter (Grey Lady) , Edmund Warwick (Robot Dr. Who) *, David Graham (Mechanoid Voice) [5-6], Murphy Grumbar [5-6], Jack Pitt , John Scott Martin , Jack Pitt , John Scott Martin , Ken Tyllsen [5-6] (Mechanoid)
|Written by||Terry Nation|
|Directed by||Richard Martin/Douglas Camfield|
|Produced by||Verity Lambert|
|1||“The Executioners”||25: 25||22 May 1965||10.0m|
|2||“The Death of Time”||23:32||29 May 1965||9.5m|
|3||“Flight Through Eternity”||25: 23||5 June 1965||9.0m|
|4||“Journey into Terror”||23:49||12 June 1965||9.5m|
|5||“The Death of Doctor Who”||23: 27||19 June 1965||9.0m|
|6||“The Planet of Decision”||26: 29||26 June 1965||9.5m|
The travellers learn from the Time-Space Visualiser taken from the Moroks’ museum that Daleks equipped with their own time machine are on their trail with orders to exterminate them. They flee in the TARDIS.
The chase begins on the desert planet Aridius and takes in a number of stopping-off points, including a spooky haunted house which is actually a futuristic fun-fair attraction.
Eventually both time machines arrive on the jungle planet Mechanus, where the Daleks try to infiltrate and kill The Doctor’s party with a robotic double of him. The travellers are taken prisoner by the Mechonoids – robots sent some fifty years earlier to prepare landing sites for human colonists who never arrived – and meet Steven Taylor, a stranded astronaut who has been the Mechonoids’ captive for the past two years.
The Daleks and the Mechonoids engage in a fierce battle which ends in their mutual destruction. The Doctor’s party seizes this opportunity to escape.
The Doctor reluctantly helps Ian and Barbara to use the Daleks’ time machine to return home.
The three main pillars of the Mechanus forest set were referred to in the script as the Gubbage Canes.