Season 1: 2 discs (20 episodes) (1999-2000) Season 2: 3 discs (27 episodes) (2000-2001) Season 3: 2 discs (22 episodes) (2001) Season 4: 5 discs (34 episodes) (2001-2002) Season 5: 6 discs (38 episodes) (2003-2004) Season 6: 2 discs (24 episodes) (2006-2007) Season 7: 3 discs (26 episodes) (2007-2008) Season 8: 1 disc (16 episodes) (2008)
