Main Cast
Seasons
Season 1
195 episodes
1977
Season 2
180 episodes
1978
Season 3
180 episodes
1979
Season 4
190 episodes
1980
Season 5
210 episodes
1981
Season 6
145 episodes
1982
Season 7
217 episodes
1983
Season 8
195 episodes
1984
Season 9
20 episodes
1985
Season 10
20 episodes
1986