The read
The series ran 18 seasons across 272 episodes and has finished, so there is no cliffhanger risk.
Ratings
IMDb4.6/10
3 audience votes
Seasons
| 1 | Season 1 | 38 ep1976 |
| 2 | Season 2 | 40 ep1977 |
| 3 | Season 3 | 34 ep1978 |
| 4 | Season 4 | 39 ep1979 |
| 5 | Season 5 | 34 ep1980 |
| 6 | Season 6 | 12 ep1981 |
| 7 | Season 7 | 1 ep1983 |
| 8 | Season 8 | 18 ep1992 |
| 9 | Season 9 | 26 ep1993 |
| 10 | Season 10 | 15 ep1994 |
| 11 | Season 11 | 4 ep1995 |
| 12 | Season 12 | 1 ep1996 |
| 13 | Season 13 | 1 ep2006 |
| 14 | Season 14 | 5 ep2007 |
| 15 | Season 15 | 1 ep2008 |
| 16 | Season 16 | 1 ep2013 |
| 17 | Season 17 | 1 ep2014 |
| 18 | Season 18 | 1 ep2015 |