Season 1
1. Episode 1
8.7Feb 14, 1971 · 55 min2. Episode 2
9.0Apr 18, 1971 · 55 min3. Episode 3
8.7Nov 9, 1971 · 55 min4. Episode 4
8.3Feb 8, 1972 · 55 min5. Episode 5
8.7May 29, 1972 · 55 min6. Episode 6
8.7Sep 16, 1972 · 55 min7. Episode 7
9.0Nov 11, 1972 · 55 min8. Episode 8
9.0Sep 1, 1973 · 55 min9. Episode 9
9.0Nov 10, 1973 · 55 min10. Episode 10
9.0Aug 26, 1975 · 55 min11. Episode 11
9.0Jun 4, 1977 · 55 min12. Episode 12
9.3May 20, 1978 · 55 min13. Episode 13
9.0Nov 11, 1978 · 55 min14. Episode 14
9.0Oct 19, 1979 · 55 min15. Episode 15
9.0Nov 9, 1980 · 55 min16. Episode 16
9.3Nov 14, 1981 · 55 min17. Episode 17
9.0Nov 9, 1984 · 55 min18. Episode 18
8.7Mar 23, 1985 · 55 min19. Episode 19
8.7Dec 27, 1985 · 55 min20. Episode 20
8.3Apr 11, 1987 · 55 min21. Episode 21
9.0May 21, 1988 · 55 min22. Episode 22
9.0Nov 11, 1989 · 55 min100. Episode 100
8.0