The read
13 seasons across 44 episodes so far, still running.
Ratings
No ratings available yet.
Seasons
| 1 | Season 1 | 4 ep1974 |
| 2 | Season 2 | 4 ep1975 |
| 3 | Season 3 | 4 ep1976 |
| 4 | Season 4 | 3 ep1977 |
| 5 | Season 5 | 5 ep1978 |
| 6 | Season 6 | 2 ep1979 |
| 7 | Season 7 | 3 ep1980 |
| 8 | Season 8 | 4 ep1981 |
| 9 | Season 9 | 4 ep1982 |
| 10 | Season 10 | 2 ep1983 |
| 11 | Season 11 | 4 ep1984 |
| 12 | Season 12 | 3 ep1985 |
| 13 | Season 13 | 2 ep1986 |