• S 8: Ep 22 November 19-23, 1973 (NBC-TV)
    11/19/73
  • S 8: Ep 20 November 12-16, 1973 (NBC-TV)
    11/12/73
  • S 8: Ep 16 October 29-November 2, 1973 (NBC-TV)
    10/29/73
  • S 8: Ep 12 October 15-19, 1973 (NBC-TV)
    10/15/73
  • S 8: Ep 8 October 1-5, 1973 (NBC-TV)
    10/1/73
  • S 8: Ep 5 September 17-23, 1973 (2)
    9/17/73
  • S 8: Ep 4 September 17-21, 1973 (NBC-TV)
    9/17/73
  • S 8: Ep 1 September 3-7, 1973 (NBC-TV)
    9/3/73
  • S 7: Ep 85 July 23-27, 1973 (NBC-TV)
    7/23/73
  • S 7: Ep 83 July 9-13, 1973 (NBC-TV)
    7/9/73
  • S 7: Ep 74 May 21-27, 1973 (2)
    5/21/73
  • S 7: Ep 73 May 21-25, 1973 (NBC-TV)
    5/21/73
  • S 7: Ep 70 May 7-13, 1973 (2)
    5/7/73
  • S 7: Ep 66 April 23-29, 1973 (2)
    4/23/73
  • S 7: Ep 63 April 16-20, 1973 (NBC-TV)
    4/16/73
  • S 7: Ep 62 April 9-15, 1973 (2)
    4/9/73
  • S 7: Ep 56 March 19-25, 1973 (2)
    3/19/73
  • S 7: Ep 51 March 5-9, 1973 (NBC-TV)
    3/5/73
  • S 7: Ep 47 February 19-23, 1973 (NBC-TV)
    2/19/73
  • S 7: Ep 39 January 22-26, 1973 (NBC-TV)
    1/22/73
  • S 7: Ep 38 January 15-21, 1973 (2)
    1/15/73
  • S 7: Ep 26 December 4-8, 1972 (NBC-TV)
    12/4/72
  • S 7: Ep 25 November 27-December 3, 1972 (2)
    11/27/72
  • S 7: Ep 13 October 16-22, 1972 (2)
    10/16/72
  • S 7: Ep 12 October 16-20, 1972 (NBC-TV)
    10/16/72
  • S 6: Ep 80 July 31-August 4, 1972 (NBC-TV)
    7/31/72
  • S 6: Ep 77 July 10-14, 1972 (NBC-TV)
    7/10/72
  • S 6: Ep 44 February 28-March 5, 1972 (1)
    2/28/72
  • S 6: Ep 42 February 21-27, 1972 (1)
    2/21/72
  • S 5: Ep 43 June 21-25, 1971
    6/21/71
  • S 5: Ep 32 April 5-9, 1971
    4/5/71
  • S 5: Ep 25 February 15-19, 1971
    2/15/71
  • S 5: Ep 12 November 16-20, 1970
    11/16/70
  • S 5: Ep 6 October 5-9, 1970
    10/5/70
  • S 4: Ep 21 January 19-23, 1970
    1/19/70