Main Cast
Seasons
Season 1
19 episodes
1978Season 2
13 episodes
1980Season 3
6 episodes
1983Season 4
10 episodes
1984Season 5
12 episodes
1986Season 6
14 episodes
1987Season 7
11 episodes
1988Season 8
13 episodes
1989Season 9
15 episodes
1990Season 10
15 episodes
1992Season 11
15 episodes
1993Season 12
9 episodes
1996Season 13
11 episodes
1997Season 14
19 episodes
1997Season 15
12 episodes
1998Season 16
16 episodes
1999Season 17
8 episodes
1999Season 18
17 episodes
2000Season 19
12 episodes
2000Season 20
11 episodes
2001Season 21
7 episodes
2002Season 22
9 episodes
2002Season 23
12 episodes
2002Season 24
13 episodes
2003Season 25
8 episodes
2004Season 26
12 episodes
2004Season 27
9 episodes
2005Season 28
5 episodes
2005Season 29
13 episodes
2005Season 30
12 episodes
2006Season 31
9 episodes
2007Season 32
13 episodes
2007Season 33
13 episodes
2008Season 34
20 episodes
2008Season 35
20 episodes
2009Season 36
21 episodes
2010Season 37
22 episodes
2011Season 38
24 episodes
2012Season 39
25 episodes
2013Season 40
23 episodes
2014Season 41
25 episodes
2015Season 42
26 episodes
2016Season 43
27 episodes
2017Season 44
22 episodes
2018Season 45
13 episodes
2019Season 46
15 episodes
2020