Season Thirteen of Doctor Who premiered on August 30, 1975.
Episodes
| # |
#
|
Title
|
|
|
Airdate
|
|
|
|
| 80: Terror of the Zygons
|
| 402 |
1
|
Terror of the Zygons (1)
|
|
|
August 30, 1975
|
|
|
|
| 403 |
2
|
Terror of the Zygons (2)
|
|
|
September 6, 1975
|
|
|
|
| 404 |
3
|
Terror of the Zygons (3)
|
|
|
September 13, 1975
|
|
|
|
| 405 |
4
|
Terror of the Zygons (4)
|
|
|
September 20, 1975
|
|
|
|
| 81: Planet of Evil
|
| 406 |
5
|
Planet of Evil (1)
|
|
|
September 27, 1975
|
|
|
|
| 407 |
6
|
Planet of Evil (2)
|
|
|
October 4, 1975
|
|
|
|
| 408 |
7
|
Planet of Evil (3)
|
|
|
October 11, 1975
|
|
|
|
| 409 |
8
|
Planet of Evil (4)
|
|
|
October 18, 1975
|
|
|
|
| 82: Pyramids of Mars
|
| 410 |
9
|
Pyramids of Mars (1)
|
|
|
October 25, 1975
|
|
|
|
| 411 |
10
|
Pyramids of Mars (2)
|
|
|
November 1, 1975
|
|
|
|
| 412 |
11
|
Pyramids of Mars (3)
|
|
|
November 8, 1975
|
|
|
|
| 413 |
12
|
Pyramids of Mars (4)
|
|
|
November 15, 1975
|
|
|
|
| 83: The Android Invasion
|
| 414 |
13
|
The Android Invasion (1)
|
|
|
November 22, 1975
|
|
|
|
| 415 |
14
|
The Android Invasion (2)
|
|
|
November 29, 1975
|
|
|
|
| 416 |
15
|
The Android Invasion (3)
|
|
|
December 6, 1975
|
|
|
|
| 417 |
16
|
The Android Invasion (4)
|
|
|
December 13, 1975
|
|
|
|
| 84: The Brain of Morbius
|
| 418 |
17
|
The Brain of Morbius (1)
|
|
|
January 3, 1976
|
|
|
|
| 419 |
18
|
The Brain of Morbius (2)
|
|
|
January 10, 1976
|
|
|
|
| 420 |
19
|
The Brain of Morbius (3)
|
|
|
January 17, 1976
|
|
|
|
| 421 |
20
|
The Brain of Morbius (4)
|
|
|
January 24, 1976
|
|
|
|
| 85: The Seeds of Doom
|
| 422 |
21
|
The Seeds of Doom (1)
|
|
|
January 31, 1976
|
|
|
|
| 423 |
22
|
The Seeds of Doom (2)
|
|
|
February 7, 1976
|
|
|
|
| 424 |
23
|
The Seeds of Doom (3)
|
|
|
February 14, 1976
|
|
|
|
| 425 |
24
|
The Seeds of Doom (4)
|
|
|
February 21, 1976
|
|
|
|
| 426 |
25
|
The Seeds of Doom (5)
|
|
|
February 28, 1976
|
|
|
|
| 427 |
26
|
The Seeds of Doom (6)
|
|
|
March 6, 1976
|
|
|
|
