Chain Letters - Season 4
1 - Series 4, Show 1
Air Date: May 28, 1990
2 - Series 4, Show 2
Air Date: May 29, 1990
3 - Series 4, Show 3
Air Date: May 30, 1990
4 - Series 4, Show 4
Air Date: May 31, 1990
5 - Series 4, Show 5
Air Date: June 1, 1990
6 - Series 4, Show 6
Air Date: June 4, 1990
7 - Series 4, Show 7
Air Date: June 5, 1990
8 - Series 4, Show 8
Air Date: June 6, 1990
9 - Series 4, Show 9
Air Date: June 7, 1990
10 - Series 4, Show 10
Air Date: June 8, 1990
11 - Series 4, Show 11
Air Date: June 11, 1990
12 - Series 4, Show 12
Air Date: June 12, 1990
13 - Series 4, Show 13
Air Date: June 13, 1990
14 - Series 4, Show 14
Air Date: June 14, 1990
15 - Series 4, Show 15
Air Date: June 15, 1990
16 - Series 4, Show 16
Air Date: June 18, 1990
17 - Series 4, Show 17
Air Date: June 19, 1990
18 - Series 4, Show 18
Air Date: June 20, 1990
19 - Series 4, Show 19
Air Date: June 21, 1990
20 - Series 4, Show 20
Air Date: June 22, 1990
21 - Series 4, Show 21
Air Date: June 25, 1990
22 - Series 4, Show 22
Air Date: June 26, 1990
23 - Series 4, Show 23
Air Date: June 27, 1990
24 - Series 4, Show 24
Air Date: June 28, 1990
25 - Series 4, Show 25
Air Date: June 29, 1990
26 - Series 4, Show 26
Air Date: July 2, 1990
27 - Series 4, Show 27
Air Date: July 3, 1990
28 - Series 4, Show 28
Air Date: July 4, 1990
29 - Series 4, Show 29
Air Date: July 5, 1990
30 - Series 4, Show 30
Air Date: July 6, 1990
31 - Series 4, Show 31
Air Date: July 9, 1990
32 - Series 4, Show 32
Air Date: July 10, 1990
33 - Series 4, Show 33
Air Date: July 11, 1990
34 - Series 4, Show 34
Air Date: July 12, 1990
35 - Series 4, Show 35
Air Date: July 13, 1990
36 - Series 4, Show 36
Air Date: July 16, 1990
37 - Series 4, Show 37
Air Date: July 17, 1990
38 - Series 4, Show 38
Air Date: July 18, 1990
39 - Series 4, Show 39
Air Date: July 19, 1990
40 - Series 4, Show 40
Air Date: July 20, 1990
41 - Series 4, Show 41
Air Date: July 23, 1990
42 - Series 4, Show 42
Air Date: July 24, 1990
43 - Series 4, Show 43
Air Date: July 25, 1990
44 - Series 4, Show 44
Air Date: July 26, 1990
45 - Series 4, Show 45
Air Date: July 27, 1990
46 - Series 4, Show 46
Air Date: July 30, 1990
47 - Series 4, Show 47
Air Date: July 31, 1990
48 - Series 4, Show 48
Air Date: August 1, 1990
49 - Series 4, Show 49
Air Date: August 2, 1990
50 - Series 4, Show 50
Air Date: August 3, 1990
51 - Series 4, Show 51
Air Date: August 6, 1990
52 - Series 4, Show 52
Air Date: August 7, 1990
53 - Series 4, Show 53
Air Date: August 8, 1990
54 - Series 4, Show 54
Air Date: August 9, 1990
55 - Series 4, Show 55
Air Date: August 10, 1990
56 - Series 4, Show 56
Air Date: August 13, 1990
57 - Series 4, Show 57
Air Date: August 14, 1990
58 - Series 4, Show 58
Air Date: August 15, 1990
59 - Series 4, Show 59
Air Date: August 16, 1990
60 - Series 4, Show 60
Air Date: August 17, 1990
61 - Series 4, Show 61
Air Date: August 20, 1990
62 - Series 4, Show 62
Air Date: August 21, 1990
63 - Series 4, Show 63
Air Date: August 22, 1990
64 - Series 4, Show 64
Air Date: August 23, 1990
65 - Series 4, Show 65
Air Date: August 24, 1990
66 - Series 4, Show 66
Air Date: August 27, 1990
67 - Series 4, Show 67
Air Date: August 28, 1990
68 - Series 4, Show 68
Air Date: August 29, 1990
69 - Series 4, Show 69
Air Date: August 30, 1990
70 - Series 4, Show 70
Air Date: August 31, 1990