This timeline details the episodes of Dr Who Season Twelve 1975
Fourth Doctor played by Tom Baker
Companions Sarah Jane Smith. Harry Sullivan
28th December 1974
Robot Episode 1
Written by: Terrance Dicks
Directed by: Christopher Barry
Written by: Terrance Dicks
Directed by: Christopher Barry
4th January 1975
Robot Episode 2
Written by: Terrance Dicks
Directed by: Christopher Barry
Written by: Terrance Dicks
Directed by: Christopher Barry
11th January 1975
Robot Episode 3
Written by: Terrance Dicks
Directed by: Christopher Barry
Written by: Terrance Dicks
Directed by: Christopher Barry
18th January 1975
Robot Episode 4
Written by: Terrance Dicks
Directed by: Christopher Barry
Written by: Terrance Dicks
Directed by: Christopher Barry
25th January 1975
The Ark in Space Episode 1
Written by: Robert Holmes
Directed by: Rodney Bennett
Written by: Robert Holmes
Directed by: Rodney Bennett
1st February 1975
The Ark in Space Episode 2
Written by: Robert Holmes
Directed by: Rodney Bennett
Written by: Robert Holmes
Directed by: Rodney Bennett
8th February 1975
The Ark in Space Episode 3
Written by: Robert Holmes
Directed by: Rodney Bennett
Written by: Robert Holmes
Directed by: Rodney Bennett
15th February 1975
The Ark in Space Episode 4
Written by: Robert Holmes
Directed by: Rodney Bennett
Written by: Robert Holmes
Directed by: Rodney Bennett
22nd February 1975
The Sontaran Experiment Episode 1
Written by: Bob Baker and Dave Martin
Directed by: Rodney Bennett
Written by: Bob Baker and Dave Martin
Directed by: Rodney Bennett
1st March 1975
The Sontaran Experiment Episode 2
Written by: Bob Baker and Dave Martin
Directed by: Rodney Bennett
Written by: Bob Baker and Dave Martin
Directed by: Rodney Bennett
8th March 1975
Genesis of the Daleks Episode 1
Written by: Terry Nation
Directed by: David Maloney
Written by: Terry Nation
Directed by: David Maloney
15th March 1975
Genesis of the Daleks Episode 2
Written by: Terry Nation
Directed by: David Maloney
Written by: Terry Nation
Directed by: David Maloney
22nd March 1975
Genesis of the Daleks Episode 3
Written by: Terry Nation
Directed by: David Maloney
Written by: Terry Nation
Directed by: David Maloney
29th March 1975
Genesis of the Daleks Episode 4
Written by: Terry Nation
Directed by: David Maloney
Written by: Terry Nation
Directed by: David Maloney
5th April 1975
Genesis of the Daleks Episode 5
Written by: Terry Nation
Directed by: David Maloney
Written by: Terry Nation
Directed by: David Maloney
12th April 1975
Genesis of the Daleks Episode 6
Written by: Terry Nation
Directed by: David Maloney
Written by: Terry Nation
Directed by: David Maloney
19th April 1975
Revenge of the Cybermen Episode 1
Written by: Gerry Davis
Directed by: Michael E Briant
Written by: Gerry Davis
Directed by: Michael E Briant
26th April 1975
Revenge of the Cybermen Episode 2
Written by: Gerry Davis
Directed by: Michael E Briant
Written by: Gerry Davis
Directed by: Michael E Briant
3rd May 1975
Revenge of the Cybermen Episode 3
Written by: Gerry Davis
Directed by: Michael E Briant
Written by: Gerry Davis
Directed by: Michael E Briant
10th May 1975
Revenge of the Cybermen Episode 4
Written by: Gerry Davis
Directed by: Michael E Briant
Written by: Gerry Davis
Directed by: Michael E Briant
First published 2015; updated and republished Feb 19 2022 @ 2:05 pm – Updated – [last-modified]
Harvard Reference for this page:
Heather Y Wheeler. (2015 – 2022). Dr Who Season Twelve 1975. https://www.thetimelinegeek.com/dr-who-season-twelve-1975. Last accessed [date]