Season 4

E1. Episode 1

Jan 6, 1978 · 80m

E2. Episode 2

Jan 13, 1978 · 77m

E3. Episode 3

Jan 20, 1978 · 74m

E4. Episode 4

Jan 27, 1978 · 79m

E5. Episode 5

Feb 3, 1978 · 81m

E6. Episode 6

Feb 10, 1978 · 82m

E7. Episode 7

Feb 17, 1978 · 80m

E8. Episode 8

Feb 24, 1978 · 73m

E9. Episode 9

Mar 3, 1978 · 78m

E10. Episode 10

Mar 10, 1978 · 75m

E11. Episode 11

Mar 17, 1978 · 79m

E12. Episode 12

Mar 24, 1978 · 77m

E13. Episode 13

Mar 31, 1978 · 77m

E14. Episode 14

Apr 7, 1978 · 74m

E15. Episode 15

Apr 14, 1978 · 77m

E16. Episode 16

Apr 21, 1978 · 76m

E17. Episode 17

Apr 28, 1978 · 79m

E18. Episode 18

May 5, 1978 · 77m

E19. Episode 19

May 12, 1978

E20. Episode 20

May 19, 1978 · 74m

E21. Episode 21

May 26, 1978 · 77m

E22. Episode 22

Jun 2, 1978 · 54m

E23. Episode 23

Jun 9, 1978 · 73m

E24. Episode 24

Jun 16, 1978 · 71m

E25. Episode 25

Jun 23, 1978 · 74m

E26. Episode 26

Jun 30, 1978 · 80m

E27. Episode 27

Jul 7, 1978 · 79m

E28. Episode 28

Jul 14, 1978 · 74m

E29. Episode 29

Jul 21, 1978 · 76m

E30. Episode 30

Jul 28, 1978 · 79m