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Season 4
27 episodes
Episodes
1. Episode 1
2. Episode 2
3. Episode 3
4. Episode 4
5. Episode 5
October 13, 1973
6. Episode 6
October 20, 1973
7. Episode 7
October 27, 1973
8. Episode 8
November 3, 1973
9. Episode 9
November 10, 1973
10. Episode 10
November 17, 1973
11. Episode 11
November 24, 1973
12. Episode 12
December 1, 1973
13. Episode 13
December 8, 1973
14. Episode 14
December 15, 1973
15. Episode 15
December 22, 1973
16. Episode 16
December 29, 1973
17. Episode 17
January 5, 1974
18. Episode 18
January 12, 1974
19. Episode 19
January 19, 1974
20. Episode 20
January 26, 1974
21. Episode 21
February 2, 1974
22. Episode 22
February 9, 1974
23. Episode 23
February 16, 1974
24. Episode 24
February 23, 1974
25. Episode 25
March 2, 1974
26. Episode 26
March 9, 1974
27. Episode 27
March 16, 1974