All Seasons

Season 1

• S01E01 Episode 1

  • June 15, 1972
  • BBC

• S01E02 Episode 2

  • June 22, 1972
  • BBC

• S01E03 Episode 3

  • June 29, 1972
  • BBC

• S01E04 Episode 4

  • July 6, 1972
  • BBC

• S01E05 Episode 5

  • July 13, 1972
  • BBC

• S01E06 Episode 6

  • July 20, 1972
  • BBC

• S01E07 Episode 7

  • July 27, 1972
  • BBC

Season 2

• S02E01 Episode 1

  • March 8, 1973
  • BBC

• S02E02 Episode 2

  • March 15, 1973
  • BBC

• S02E03 Episode 3

  • March 22, 1973
  • BBC

• S02E04 Episode 4

  • March 29, 1973
  • BBC

• S02E05 Episode 5

  • April 5, 1973
  • BBC

• S02E06 Episode 6

  • April 12, 1973
  • BBC

• S02E07 Episode 7

  • April 19, 1973
  • BBC

Season 3

• S03E01 Episode 1

  • June 21, 1973
  • BBC

• S03E02 Episode 2

  • June 28, 1973
  • BBC

• S03E03 Episode 3

  • July 5, 1973
  • BBC

• S03E04 Episode 4

  • July 12, 1973
  • BBC

• S03E05 Episode 5

  • July 19, 1973
  • BBC

• S03E06 Episode 6

  • July 26, 1973
  • BBC

Season 4

• S04E01 Episode 1

  • March 21, 1974
  • BBC

• S04E02 Episode 2

  • March 28, 1974
  • BBC

• S04E03 Episode 3

  • April 4, 1974
  • BBC

• S04E04 Episode 4

  • April 11, 1974
  • BBC

• S04E05 Episode 5

  • April 18, 1974
  • BBC

• S04E06 Episode 6

  • April 25, 1974
  • BBC

• S04E07 Episode 7

  • May 2, 1974
  • BBC

• S04E08 Episode 8

  • May 9, 1974
  • BBC

• S04E09 Episode 9

  • May 16, 1974
  • BBC

• S04E10 Episode 10

  • May 23, 1974
  • BBC

Season 5

• S05E01 Episode 1

  • April 8, 1976
  • BBC

• S05E02 Episode 2

  • April 15, 1976
  • BBC

• S05E03 Episode 3

  • April 22, 1976
  • BBC

• S05E04 Episode 4

  • April 29, 1976
  • BBC

• S05E05 Episode 5

  • May 6, 1976
  • BBC

• S05E06 Episode 6

  • May 13, 1976
  • BBC