Countdown: Series 20

Episode 1: Past Champions Special 1990-07-02 Episode 2: Episode 1004 1990-07-03 Episode 3: Episode 1005 1990-07-04 Episode 4: Episode 1006 1990-07-05 Episode 5: Episode 1007 1990-07-06 Episode 6: Episode 1008 1990-07-09 Episode 7: Episode 1009 1990-07-10 Episode 8: Episode 1010 1990-07-11 Episode 9: Episode 1011 1990-07-12 Episode 10: Episode 1012 1990-07-13 Episode 11: Episode 1013 1990-07-16 Episode 12: Episode 1014 1990-07-17 Episode 13: Episode 1015 1990-07-18 Episode 14: Episode 1016 1990-07-19 Episode 15: Episode 1017 1990-07-20 Episode 16: Episode 1018 1990-07-23 Episode 17: Episode 1019 1990-07-24 Episode 18: Episode 1020 1990-07-25 Episode 19: Episode 1021 1990-07-26 Episode 20: Episode 1022 1990-07-27 Episode 21: Episode 1023 1990-07-30 Episode 22: Episode 1024 1990-07-31 Episode 23: Episode 1025 1990-08-01 Episode 24: Episode 1026 1990-08-02 Episode 25: Episode 1027 1990-08-03 Episode 26: Episode 1028 1990-08-06 Episode 27: Episode 1029 1990-08-07 Episode 28: Episode 1030 1990-08-08 Episode 29: Episode 1031 1990-08-09 Episode 30: Episode 1032 1990-08-10 Episode 31: Episode 1033 1990-08-13 Episode 32: Episode 1034 1990-08-14 Episode 33: Episode 1035 1990-08-15 Episode 34: Episode 1036 1990-08-16 Episode 35: Episode 1037 1990-08-17 Episode 36: Episode 1038 1990-08-20 Episode 37: Episode 1039 1990-08-21 Episode 38: Episode 1040 1990-08-22 Episode 39: Episode 1041 1990-08-23 Episode 40: Episode 1042 1990-08-24 Episode 41: Episode 1043 1990-08-27 Episode 42: Episode 1044 1990-08-28 Episode 43: Episode 1045 1990-08-29 Episode 44: Episode 1046 1990-08-30 Episode 45: Episode 1047 1990-08-31 Episode 46: Episode 1048 1990-09-03 Episode 47: Episode 1049 1990-09-04 Episode 48: Episode 1050 1990-09-05 Episode 49: Episode 1051 1990-09-06 Episode 50: Episode 1052 1990-09-07 Episode 51: Episode 1053 1990-09-10 Episode 52: Episode 1054 1990-09-11 Episode 53: Episode 1055 1990-09-12 Episode 54: Episode 1056 1990-09-13 Episode 55: Episode 1057 1990-09-14 Episode 56: Episode 1058 1990-09-17 Episode 57: Episode 1059 1990-09-18 Episode 58: Episode 1060 1990-09-19 Episode 59: Episode 1061 1990-09-20 Episode 60: Episode 1062 1990-09-21 Episode 61: Episode 1063 1990-09-24 Episode 62: Episode 1064 1990-09-25 Episode 63: Episode 1065 1990-09-26 Episode 64: Episode 1066 1990-09-27 Episode 65: Episode 1067 1990-09-28