Season 4 Episodes
1. Episode 1
January 3rd, 1972
2. Episode 2
February 28th, 1972
3. Episode 3
March 27th, 1972
4. Episode 4
April 17th, 1972
5. Episode 5
May 8th, 1972
6. Episode 6
June 12th, 1972
7. Episode 7
July 17th, 1972
8. Episode 8
September 18th, 1972
9. Episode 9
October 9th, 1972
10. Episode 10
November 13th, 1972
11. Episode 11
December 18th, 1972
