Season 4

1. Episode 1

1972-10-26 • ? min

2. Episode 2

1972-11-02 • ? min

3. Episode 3

1972-11-09 • ? min

4. Episode 4

1972-11-16 • ? min

5. Episode 5

1972-11-23 • ? min

6. Episode 6

1972-11-30 • ? min

7. Episode 7

1972-12-07 • ? min

8. Episode 8

1972-12-14 • ? min

9. Episode 9

1972-12-21 • ? min

10. Episode 10

1972-12-28 • ? min

11. Episode 11

1973-01-04 • ? min

12. Episode 12

1973-01-11 • ? min

13. Episode 13

1973-01-18 • ? min

14. Episode 14

1973-01-25 • ? min

15. Episode 15

1973-02-01 • ? min

16. Episode 16

1973-02-08 • ? min

17. Episode 17

1973-02-15 • ? min

18. Episode 18

1973-02-22 • ? min

19. Episode 19

1973-03-01 • ? min

20. Episode 20

1973-03-08 • ? min

21. Episode 21

1973-03-15 • ? min

22. Episode 22

1973-03-22 • ? min

23. Episode 23

1973-03-29 • ? min

24. Episode 24

1973-04-05 • ? min

25. Episode 25

1973-04-12 • ? min

26. Episode 26

1973-04-19 • ? min

27. Episode 27

1973-04-26 • ? min

28. Episode 28

1973-05-03 • ? min

29. Episode 29

1973-05-10 • ? min

30. Episode 30

1973-05-17 • ? min

31. Episode 31

1973-05-24 • ? min

32. Episode 32

1973-05-31 • ? min