• S 9: Ep 49 February 24-March 2, 1975 (2)
    2/24/75
  • S 8: Ep 41 January 28-February 3, 1974 (2)
    1/28/74
  • S 8: Ep 35 January 7-13, 1974 (2)
    1/7/74
  • S 8: Ep 10 October 8-12, 1973 (NBC-TV)
    10/8/73
  • S 7: Ep 68 April 30-May 6, 1973 (2)
    4/30/73
  • S 7: Ep 49 February 26-March 2, 1973 (NBC-TV)
    2/26/73
  • S 7: Ep 35 January 8-12, 1973 (NBC-TV)
    1/8/73
  • S 7: Ep 32 December 25-29, 1972 (NBC-TV)
    12/25/72
  • S 7: Ep 18 November 6-10, 1972 (NBC-TV)
    11/6/72
  • S 6: Ep 35 January 31-February 4, 1972 (NBC-TV)
    1/31/72