Season 1 Syndication , 1987 Watch now Season 2 Syndication , 1988 Watch now Season 3 Syndication , 1989 - 1990 Watch now Season 4 CBS , 1990 Watch now Season 5 CBS , 1990 - 1991 Watch now Season 6 CBS , 1992 Watch now Season 7 CBS , 1993 Watch now Season 8 CBS , 1994 Watch now Season 9 CBS , 1995 Watch now Season 10 CBS , 1996 Watch now