S 7:
Ep 56
March 19-25, 1973 (2)
3/19/73
S 7:
Ep 47
February 19-23, 1973 (NBC-TV)
2/19/73
S 7:
Ep 38
January 15-21, 1973 (2)
1/15/73
S 7:
Ep 11
October 9-15, 1972 (2)
10/9/72
S 7:
Ep 2
September 11-15, 1972 (NBC-TV)
9/11/72
S 6:
Ep 83
August 21-25, 1972 (NBC-TV)
8/21/72
S 6:
Ep 80
July 31-August 4, 1972 (NBC-TV)
7/31/72
S 6:
Ep 55
April 10-14, 1972 (NBC-TV)
4/10/72
S 6:
Ep 45
March 6-10, 1972 (NBC-TV)
3/6/72
S 6:
Ep 41
February 21-25, 1972 (NBC-TV)
2/21/72
S 6:
Ep 22
December 13-17, 1971 (NBC-TV)
12/13/71
S 6:
Ep 21
December 6-12, 1971 (1)
12/6/71
S 6:
Ep 16
November 22-26, 1971 (NBC-TV)
11/22/71
S 6:
Ep 6
October 4-8, 1971
10/4/71
S 5:
Ep 49
August 2-6, 1971
8/2/71
S 5:
Ep 44
June 28-July 2, 1971
6/28/71
S 5:
Ep 38
May 17-21, 1971
5/17/71