Zero Tester - Season 1
1 - Episode 1
Air Date: October 1, 1973
2 - Episode 2
Air Date: October 8, 1973
3 - Episode 3
Air Date: October 15, 1973
4 - Episode 4
Air Date: October 22, 1973
5 - Episode 5
Air Date: October 29, 1973
6 - Episode 6
Air Date: November 5, 1973
7 - Episode 7
Air Date: November 12, 1973
8 - Episode 8
Air Date: November 19, 1973
9 - Episode 9
Air Date: November 26, 1973
10 - Episode 10
Air Date: December 3, 1973
11 - Episode 11
Air Date: December 10, 1973
12 - Episode 12
Air Date: December 17, 1973
13 - Episode 13
Air Date: December 24, 1973
14 - Episode 14
Air Date: December 31, 1973
15 - Episode 15
Air Date: January 7, 1974
16 - Episode 16
Air Date: January 14, 1974
17 - Episode 17
Air Date: January 21, 1974
18 - Episode 18
Air Date: January 28, 1974
19 - Episode 19
Air Date: February 4, 1974
20 - Episode 20
Air Date: February 11, 1974
21 - Episode 21
Air Date: February 18, 1974
22 - Episode 22
Air Date: February 25, 1974
23 - Episode 23
Air Date: March 4, 1974
24 - Episode 24
Air Date: March 11, 1974
25 - Episode 25
Air Date: March 18, 1974
26 - Episode 26
Air Date: March 25, 1974
27 - Episode 27
Air Date: April 1, 1974
28 - Episode 28
Air Date: April 8, 1974
29 - Episode 29
Air Date: April 15, 1974
30 - Episode 30
Air Date: April 22, 1974
31 - Episode 31
Air Date: April 29, 1974
32 - Episode 32
Air Date: May 6, 1974
33 - Episode 33
Air Date: May 13, 1974
34 - Episode 34
Air Date: May 20, 1974
35 - Episode 35
Air Date: May 27, 1974
36 - Episode 36
Air Date: June 3, 1974
37 - Episode 37
Air Date: June 10, 1974
38 - Episode 38
Air Date: June 17, 1974
39 - Episode 39
Air Date: June 24, 1974
40 - Episode 40
Air Date: July 1, 1974
41 - Episode 41
Air Date: July 8, 1974
42 - Episode 42
Air Date: July 15, 1974
43 - Episode 43
Air Date: July 22, 1974
44 - Episode 44
Air Date: July 29, 1974
45 - Episode 45
Air Date: August 5, 1974
46 - Episode 46
Air Date: August 12, 1974
47 - Episode 47
Air Date: August 19, 1974
48 - Episode 48
Air Date: August 26, 1974
49 - Episode 49
Air Date: September 2, 1974
50 - Episode 50
Air Date: September 9, 1974
51 - Episode 51
Air Date: September 16, 1974
52 - Episode 52
Air Date: September 23, 1974
53 - Episode 53
Air Date: September 30, 1974
54 - Episode 54
Air Date: October 7, 1974
55 - Episode 55
Air Date: October 14, 1974
56 - Episode 56
Air Date: October 21, 1974
57 - Episode 57
Air Date: October 28, 1974
58 - Episode 58
Air Date: November 4, 1974
59 - Episode 59
Air Date: November 11, 1974
60 - Episode 60
Air Date: November 18, 1974
61 - Episode 61
Air Date: November 25, 1974
62 - Episode 62
Air Date: December 2, 1974
63 - Episode 63
Air Date: December 9, 1974
64 - Episode 64
Air Date: December 16, 1974
65 - Episode 65
Air Date: December 23, 1974
66 - Episode 66
Air Date: December 30, 1974