Season 1 ITV1 , 1987 Season 2 ITV1 , 1988 Season 3 ITV1 , 1989 Season 4 ITV1 , 1989 - 1990 Season 5 ITV1 , 1990 - 1991 Season 6 ITV1 , 1992 - 1993 Season 7 ITV1 , 1993
, 1987
