Season 1 Showtime , 1995 Watch now Season 2 Showtime , 1996 Watch now Season 3 Showtime , 1997 Watch now Season 4 Showtime , 1998 Watch now Season 5 Showtime , 1999 Watch now Season 6 Showtime , 2000 Watch now Season 7 Syfy , 2001 - 2002 Watch now