• S 6: Ep 45 March 6-10, 1972 (NBC-TV)
    3/6/72
  • S 5: Ep 48 July 26-30, 1971
    7/26/71
  • S 5: Ep 47 July 19-23, 1971
    7/19/71
  • S 5: Ep 22 January 25-29, 1971
    1/25/71
  • S 5: Ep 15 December 7-11, 1970
    12/7/70
  • S 5: Ep 13 November 23-27, 1970
    11/23/70
  • S 5: Ep 9 October 26-30, 1970
    10/26/70
  • S 5: Ep 6 October 5-9, 1970
    10/5/70
  • S 5: Ep 1 August 31-September 4, 1970
    8/31/70
  • S 4: Ep 37 May 11-15, 1970
    5/11/70
  • S 4: Ep 33 April 13-17, 1970
    4/13/70