Episode 1
Episode: 1x01 | Airdate: Jan 30, 1968
Season 1
Episode 2
Episode: 1x02 | Airdate: Feb 6, 1968
Episode 3
Episode: 1x03 | Airdate: Feb 13, 1968
Episode 4
Episode: 1x04 | Airdate: Feb 20, 1968
Episode 5
Episode: 1x05 | Airdate: Feb 27, 1968
Episode 6
Episode: 1x06 | Airdate: Mar 5, 1968
Episode 7
Episode: 1x07 | Airdate: Mar 12, 1968
Episode 8
Episode: 1x08 | Airdate: Mar 19, 1968
Episode 9
Episode: 1x09 | Airdate: Mar 26, 1968
Season 2
Episode 1
Episode: 2x01 | Airdate: Dec 24, 1968
Episode 2
Episode: 2x02 | Airdate: Dec 31, 1968
Episode 3
Episode: 2x03 | Airdate: Jan 8, 1969
Episode 4
Episode: 2x04 | Airdate: Jan 15, 1969
Episode 5
Episode: 2x05 | Airdate: Jan 22, 1969
Episode 6
Episode: 2x06 | Airdate: Jan 29, 1969
Episode 7
Episode: 2x07 | Airdate: Feb 5, 1969
Episode 8
Episode: 2x08 | Airdate: Feb 12, 1969
Episode 9
Episode: 2x09 | Airdate: Feb 19, 1969
Season 3
Episode 1
Episode: 3x01 | Airdate: Nov 18, 1969
Episode 2
Episode: 3x02 | Airdate: Nov 25, 1969
Episode 3
Episode: 3x03 | Airdate: Dec 2, 1969
Episode 4
Episode: 3x04 | Airdate: Dec 9, 1969
Episode 5
Episode: 3x05 | Airdate: Dec 16, 1969
Episode 6
Episode: 3x06 | Airdate: Dec 24, 1969
Season 4
Episode 1
Episode: 4x01 | Airdate: Jan 23, 1971
Episode 2
Episode: 4x02 | Airdate: Jan 30, 1971
Episode 3
Episode: 4x03 | Airdate: Feb 6, 1971
Episode 4
Episode: 4x04 | Airdate: Feb 13, 1971
Episode 5
Episode: 4x05 | Airdate: Feb 20, 1971
Episode 6
Episode: 4x06 | Airdate: Feb 27, 1971
Episode 7
Episode: 4x07 | Airdate: Mar 6, 1971
Season 5
Episode 1
Episode: 5x01 | Airdate: Nov 6, 1971
Episode 2
Episode: 5x02 | Airdate: Nov 13, 1971
Episode 3
Episode: 5x03 | Airdate: Nov 20, 1971
Episode 4
Episode: 5x04 | Airdate: Nov 27, 1971
Episode 5
Episode: 5x05 | Airdate: Dec 4, 1971
Episode 6
Episode: 5x06 | Airdate: Dec 11, 1971
Episode 7
Episode: 5x07 | Airdate: Dec 18, 1971
Season 6
Episode 1
Episode: 6x01 | Airdate: Dec 30, 1972
Episode 2
Episode: 6x02 | Airdate: Jan 6, 1973
Episode 3
Episode: 6x03 | Airdate: Jan 13, 1973
Episode 4
Episode: 6x04 | Airdate: Jan 20, 1973
Episode 5
Episode: 6x05 | Airdate: Jan 27, 1973
Episode 6
Episode: 6x06 | Airdate: Feb 3, 1973
Episode 7
Episode: 6x07 | Airdate: Feb 10, 1973
Episode 8
Episode: 6x08 | Airdate: Feb 17, 1973
Episode 9
Episode: 6x09 | Airdate: Feb 24, 1973
Episode 10
Episode: 6x10 | Airdate: Mar 3, 1973
Season 7
Episode 1
Episode: 7x01 | Airdate: Jan 5, 1974
Episode 2
Episode: 7x02 | Airdate: Jan 12, 1974
Episode 3
Episode: 7x03 | Airdate: Jan 19, 1974
Episode 4
Episode: 7x04 | Airdate: Jan 26, 1974
Episode 5
Episode: 7x05 | Airdate: Feb 2, 1974
Episode 6
Episode: 7x06 | Airdate: Feb 9, 1974
Episode 7
Episode: 7x07 | Airdate: Feb 16, 1974
Episode 8
Episode: 7x08 | Airdate: Feb 23, 1974
Episode 9
Episode: 7x09 | Airdate: Mar 2, 1974
Season 8
Episode 1
Episode: 8x01 | Airdate: Feb 14, 1976
Episode 2
Episode: 8x02 | Airdate: Feb 21, 1976
Episode 3
Episode: 8x03 | Airdate: Feb 28, 1976
Episode 4
Episode: 8x04 | Airdate: Mar 6, 1976
Episode 5
Episode: 8x05 | Airdate: Mar 13, 1976
Episode 6
Episode: 8x06 | Airdate: Mar 20, 1976
Episode 7
Episode: 8x07 | Airdate: Mar 27, 1976
Episode 8
Episode: 8x08 | Airdate: Apr 10, 1976
Episode 9
Episode: 8x09 | Airdate: Apr 17, 1976
Specials
Show of the Week
Episode: S01 Special | Airdate: Jun 16, 1968
Bank Holiday Special
Episode: S07 Special | Airdate: Aug 26, 1974
Boxing Day Special
Episode: S07 Special | Airdate: Dec 26, 1974