• S 2: Ep 6 October 9-13, 1967
    10/9/67
  • S 13: Ep 53 March 12-16, 1979 (NBC-TV)
    3/12/79
  • S 11: Ep 83 July 11-15, 1977 (NBC-TV)
    7/11/77
  • S 10: Ep 56 March 22-26, 1976 (NBC-TV)
    3/22/76
  • S 10: Ep 18 November 3-7, 1975 (The 1-Hour Special Weekday Show)
    11/3/75
  • S 8: Ep 27 December 3-9, 1973 (2)
    12/3/73
  • S 5: Ep 32 April 5-9, 1971
    4/5/71