July 2, 1990
Episode 1 of Series 20 premiered on July 2, 1990
July 3, 1990
Episode 2 of Series 20 premiered on July 3, 1990
July 4, 1990
Episode 3 of Series 20 premiered on July 4, 1990
July 5, 1990
Episode 4 of Series 20 premiered on July 5, 1990
July 6, 1990
Episode 5 of Series 20 premiered on July 6, 1990
July 9, 1990
Episode 6 of Series 20 premiered on July 9, 1990
July 10, 1990
Episode 7 of Series 20 premiered on July 10, 1990
July 11, 1990
Episode 8 of Series 20 premiered on July 11, 1990
July 12, 1990
Episode 9 of Series 20 premiered on July 12, 1990
July 13, 1990
Episode 10 of Series 20 premiered on July 13, 1990
July 16, 1990
Episode 11 of Series 20 premiered on July 16, 1990
July 17, 1990
Episode 12 of Series 20 premiered on July 17, 1990
July 18, 1990
Episode 13 of Series 20 premiered on July 18, 1990
July 19, 1990
Episode 14 of Series 20 premiered on July 19, 1990
July 20, 1990
Episode 15 of Series 20 premiered on July 20, 1990
July 23, 1990
Episode 16 of Series 20 premiered on July 23, 1990
July 24, 1990
Episode 17 of Series 20 premiered on July 24, 1990
July 25, 1990
Episode 18 of Series 20 premiered on July 25, 1990
July 26, 1990
Episode 19 of Series 20 premiered on July 26, 1990
July 27, 1990
Episode 20 of Series 20 premiered on July 27, 1990
July 30, 1990
Episode 21 of Series 20 premiered on July 30, 1990
July 31, 1990
Episode 22 of Series 20 premiered on July 31, 1990
August 1, 1990
Episode 23 of Series 20 premiered on August 1, 1990
August 2, 1990
Episode 24 of Series 20 premiered on August 2, 1990
August 3, 1990
Episode 25 of Series 20 premiered on August 3, 1990
August 6, 1990
Episode 26 of Series 20 premiered on August 6, 1990
August 7, 1990
Episode 27 of Series 20 premiered on August 7, 1990
August 8, 1990
Episode 28 of Series 20 premiered on August 8, 1990
August 9, 1990
Episode 29 of Series 20 premiered on August 9, 1990
August 10, 1990
Episode 30 of Series 20 premiered on August 10, 1990
August 13, 1990
Episode 31 of Series 20 premiered on August 13, 1990
August 14, 1990
Episode 32 of Series 20 premiered on August 14, 1990
August 15, 1990
Episode 33 of Series 20 premiered on August 15, 1990
August 16, 1990
Episode 34 of Series 20 premiered on August 16, 1990
August 17, 1990
Episode 35 of Series 20 premiered on August 17, 1990
August 20, 1990
Episode 36 of Series 20 premiered on August 20, 1990
August 21, 1990
Episode 37 of Series 20 premiered on August 21, 1990
August 22, 1990
Episode 38 of Series 20 premiered on August 22, 1990
August 23, 1990
Episode 39 of Series 20 premiered on August 23, 1990
August 24, 1990
Episode 40 of Series 20 premiered on August 24, 1990
August 27, 1990
Episode 41 of Series 20 premiered on August 27, 1990
August 28, 1990
Episode 42 of Series 20 premiered on August 28, 1990
August 29, 1990
Episode 43 of Series 20 premiered on August 29, 1990
August 30, 1990
Episode 44 of Series 20 premiered on August 30, 1990
August 31, 1990
Episode 45 of Series 20 premiered on August 31, 1990
September 3, 1990
Episode 46 of Series 20 premiered on September 3, 1990
September 4, 1990
Episode 47 of Series 20 premiered on September 4, 1990
September 5, 1990
Episode 48 of Series 20 premiered on September 5, 1990
September 6, 1990
Episode 49 of Series 20 premiered on September 6, 1990
September 7, 1990
Episode 50 of Series 20 premiered on September 7, 1990
September 10, 1990
Episode 51 of Series 20 premiered on September 10, 1990
September 11, 1990
Episode 52 of Series 20 premiered on September 11, 1990
September 12, 1990
Episode 53 of Series 20 premiered on September 12, 1990
September 13, 1990
Episode 54 of Series 20 premiered on September 13, 1990
September 14, 1990
Episode 55 of Series 20 premiered on September 14, 1990
September 17, 1990
Episode 56 of Series 20 premiered on September 17, 1990
September 18, 1990
Episode 57 of Series 20 premiered on September 18, 1990
September 19, 1990
Episode 58 of Series 20 premiered on September 19, 1990
September 20, 1990
Episode 59 of Series 20 premiered on September 20, 1990
September 21, 1990
Episode 60 of Series 20 premiered on September 21, 1990
September 24, 1990
Episode 61 of Series 20 premiered on September 24, 1990
September 25, 1990
Episode 62 of Series 20 premiered on September 25, 1990
September 26, 1990
Episode 63 of Series 20 premiered on September 26, 1990
September 27, 1990
Episode 64 of Series 20 premiered on September 27, 1990
September 28, 1990
Episode 65 of Series 20 premiered on September 28, 1990