Season 1 ZDF , 1974 Watch now Season 2 ZDF , 1975 Watch now Season 3 ZDF , 1976 Watch now Season 4 ZDF , 1977 Watch now Season 5 ZDF , 1978 Watch now Season 6 ZDF , 1979 Watch now Season 7 ZDF , 1980 Watch now Season 8 ZDF , 1981 Watch now Season 9 ZDF , 1982 Watch now Season 10 ZDF , 1983 Watch now Season 11 ZDF , 1984 Watch now Season 12 ZDF , 1985 Watch now Season 13 ZDF , 1986 Watch now Season 14 ZDF , 1987 Watch now Season 15 ZDF , 1988 - 1998 Watch now Season 16 ZDF , 1989 Watch now Season 17 ZDF , 1990 Watch now Season 18 ZDF , 1991 Watch now Season 19 ZDF , 1992 Watch now Season 20 ZDF , 1993 Watch now Season 21 ZDF , 1994 Watch now Season 22 ZDF , 1995 Watch now Season 23 ZDF , 1996 Watch now Season 24 ZDF , 1997 Watch now Season 25 ZDF , 1998 Watch now
, 1988 - 1998
