Season Four of Doctor Who premiered on September 10, 1966.
Episodes
| # |
#
|
Title
|
|
|
Airdate
|
|
|
|
| 28: The Smugglers
|
| 127 |
1
|
The Smugglers (1)
|
|
|
September 10, 1966
|
|
|
|
| 128 |
2
|
The Smugglers (2)
|
|
|
September 17, 1966
|
|
|
|
| 129 |
3
|
The Smugglers (3)
|
|
|
September 24, 1966
|
|
|
|
| 130 |
4
|
The Smugglers (4)
|
|
|
October 1, 1966
|
|
|
|
| 29: The Tenth Planet
|
| 131 |
5
|
The Tenth Planet (1)
|
|
|
October 8, 1966
|
|
|
|
| 132 |
6
|
The Tenth Planet (2)
|
|
|
October 15, 1966
|
|
|
|
| 133 |
7
|
The Tenth Planet (3)
|
|
|
October 22, 1966
|
|
|
|
| 134 |
8
|
The Tenth Planet (4)
|
|
|
October 29, 1966
|
|
|
|
| 30: The Power of the Daleks
|
| 135 |
9
|
The Power of the Daleks (1)
|
|
|
November 5, 1966
|
|
|
|
| 136 |
10
|
The Power of the Daleks (2)
|
|
|
November 12, 1966
|
|
|
|
| 137 |
11
|
The Power of the Daleks (3)
|
|
|
November 19, 1966
|
|
|
|
| 138 |
12
|
The Power of the Daleks (4)
|
|
|
November 26, 1966
|
|
|
|
| 139 |
13
|
The Power of the Daleks (5)
|
|
|
December 3, 1966
|
|
|
|
| 140 |
14
|
The Power of the Daleks (6)
|
|
|
December 10, 1966
|
|
|
|
| 31: The Highlanders
|
| 141 |
15
|
The Highlanders (1)
|
|
|
December 17, 1966
|
|
|
|
| 142 |
16
|
The Highlanders (2)
|
|
|
December 24, 1966
|
|
|
|
| 143 |
17
|
The Highlanders (3)
|
|
|
December 31, 1966
|
|
|
|
| 144 |
18
|
The Highlanders (4)
|
|
|
January 7, 1967
|
|
|
|
| 32: The Underwater Menace
|
| 145 |
19
|
The Underwater Menace (1)
|
|
|
January 14, 1967
|
|
|
|
| 146 |
20
|
The Underwater Menace (2)
|
|
|
January 21, 1967
|
|
|
|
| 147 |
21
|
The Underwater Menace (3)
|
|
|
January 28, 1967
|
|
|
|
| 148 |
22
|
The Underwater Menace (4)
|
|
|
February 4, 1967
|
|
|
|
| 33: The Moonbase
|
| 149 |
23
|
The Moonbase (1)
|
|
|
February 11, 1967
|
|
|
|
| 150 |
24
|
The Moonbase (2)
|
|
|
February 18, 1967
|
|
|
|
| 151 |
25
|
The Moonbase (3)
|
|
|
February 25, 1967
|
|
|
|
| 152 |
26
|
The Moonbase (4)
|
|
|
March 4, 1967
|
|
|
|
| 34: The Macra Terror
|
| 153 |
27
|
The Macra Terror (1)
|
|
|
March 11, 1967
|
|
|
|
| 154 |
28
|
The Macra Terror (2)
|
|
|
March 18, 1967
|
|
|
|
| 155 |
29
|
The Macra Terror (3)
|
|
|
March 25, 1967
|
|
|
|
| 156 |
30
|
The Macra Terror (4)
|
|
|
April 1, 1967
|
|
|
|
| 35: The Faceless Ones
|
| 157 |
31
|
The Faceless Ones (1)
|
|
|
April 8, 1967
|
|
|
|
| 158 |
32
|
The Faceless Ones (2)
|
|
|
April 15, 1967
|
|
|
|
| 159 |
33
|
The Faceless Ones (3)
|
|
|
April 22, 1967
|
|
|
|
| 160 |
34
|
The Faceless Ones (4)
|
|
|
April 29, 1967
|
|
|
|
| 161 |
35
|
The Faceless Ones (5)
|
|
|
May 6, 1967
|
|
|
|
| 162 |
36
|
The Faceless Ones (6)
|
|
|
May 13, 1967
|
|
|
|
| 36: The Evil of the Daleks
|
| 163 |
37
|
The Evil of the Daleks (1)
|
|
|
May 20, 1967
|
|
|
|
| 164 |
38
|
The Evil of the Daleks (2)
|
|
|
May 27, 1967
|
|
|
|
| 165 |
39
|
The Evil of the Daleks (3)
|
|
|
June 3, 1967
|
|
|
|
| 166 |
40
|
The Evil of the Daleks (4)
|
|
|
June 10, 1967
|
|
|
|
| 167 |
41
|
The Evil of the Daleks (5)
|
|
|
June 17, 1967
|
|
|
|
| 168 |
42
|
The Evil of the Daleks (6)
|
|
|
June 24, 1967
|
|
|
|
| 169 |
43
|
The Evil of the Daleks (7)
|
|
|
July 1, 1967
|
|
|
|
