• S 8: Ep 68 May 6-10, 1974 (NBC-TV)
    5/6/74
  • S 8: Ep 59 April 1-7, 1974 (2)
    4/1/74
  • S 8: Ep 46 February 18-22, 1974 (NBC-TV)
    2/18/74
  • S 7: Ep 88 August 13-17, 1973 (NBC-TV)
    8/13/73
  • S 7: Ep 64 April 16-22, 1973 (2)
    4/16/73
  • S 7: Ep 24 November 27-December 1, 1972 (NBC-TV)
    11/27/72
  • S 7: Ep 20 November 13-17, 1972 (NBC-TV)
    11/13/72
  • S 6: Ep 83 August 21-25, 1972 (NBC-TV)
    8/21/72
  • S 6: Ep 48 March 13-19, 1972 (1)
    3/13/72
  • S 6: Ep 43 February 28-March 3, 1972 (NBC-TV)
    2/28/72
  • S 6: Ep 5 September 27-October 1, 1971
    9/27/71
  • S 5: Ep 47 July 19-23, 1971
    7/19/71