Countdown
Season 20
Episodes
1. Past Champions Special
July 2, 1990
2. Episode 1004
July 3, 1990
3. Episode 1005
July 4, 1990
4. Episode 1006
July 5, 1990
5. Episode 1007
July 6, 1990
6. Episode 1008
July 9, 1990
7. Episode 1009
July 10, 1990
8. Episode 1010
July 11, 1990
9. Episode 1011
July 12, 1990
10. Episode 1012
July 13, 1990
11. Episode 1013
July 16, 1990
12. Episode 1014
July 17, 1990
13. Episode 1015
July 18, 1990
14. Episode 1016
July 19, 1990
15. Episode 1017
July 20, 1990
16. Episode 1018
July 23, 1990
17. Episode 1019
July 24, 1990
18. Episode 1020
July 25, 1990
19. Episode 1021
July 26, 1990
20. Episode 1022
July 27, 1990
21. Episode 1023
July 30, 1990
22. Episode 1024
July 31, 1990
23. Episode 1025
August 1, 1990
24. Episode 1026
August 2, 1990
25. Episode 1027
August 3, 1990
26. Episode 1028
August 6, 1990
27. Episode 1029
August 7, 1990
28. Episode 1030
August 8, 1990
29. Episode 1031
August 9, 1990
30. Episode 1032
August 10, 1990
31. Episode 1033
August 13, 1990
32. Episode 1034
August 14, 1990
33. Episode 1035
August 15, 1990
34. Episode 1036
August 16, 1990
35. Episode 1037
August 17, 1990
36. Episode 1038
August 20, 1990
37. Episode 1039
August 21, 1990
38. Episode 1040
August 22, 1990
39. Episode 1041
August 23, 1990
40. Episode 1042
August 24, 1990
41. Episode 1043
August 27, 1990
42. Episode 1044
August 28, 1990
43. Episode 1045
August 29, 1990
44. Episode 1046
August 30, 1990
45. Episode 1047
August 31, 1990
46. Episode 1048
September 3, 1990
47. Episode 1049
September 4, 1990
48. Episode 1050
September 5, 1990
49. Episode 1051
September 6, 1990
50. Episode 1052
September 7, 1990
51. Episode 1053
September 10, 1990
52. Episode 1054
September 11, 1990
53. Episode 1055
September 12, 1990
54. Episode 1056
September 13, 1990
55. Episode 1057
September 14, 1990
56. Episode 1058
September 17, 1990
57. Episode 1059
September 18, 1990
58. Episode 1060
September 19, 1990
59. Episode 1061
September 20, 1990
60. Episode 1062
September 21, 1990
61. Episode 1063
September 24, 1990
62. Episode 1064
September 25, 1990
63. Episode 1065
September 26, 1990
64. Episode 1066
September 27, 1990
65. Episode 1067
September 28, 1990
