Season 1

January 4, 1977 | 13 Episodes

Season 2

January 4, 1979 | 13 Episodes

Season 3

January 4, 1984 | 13 Episodes

Season 4

January 4, 1989 | 13 Episodes

Season 5

January 4, 1995 | 13 Episodes

Season 6

January 5, 2002 | 13 Episodes

Season 7

January 5, 2007 | 7 Episodes

Season 8

January 5, 2009 | 4 Episodes

Season 9

January 5, 2011 | 11 Episodes