Season 1 Adult Swim , 1994 Watch now Season 2 Adult Swim , 1995 Watch now Season 3 Adult Swim , 1996 Watch now Season 4 Adult Swim , 1997 - 1998 Watch now Season 5 Adult Swim , 1998 Watch now Season 6 Adult Swim , 1999 - 2000 Watch now Season 7 Adult Swim , 2001 - 2002 Watch now Season 8 Adult Swim , 2003 - 2004 Watch now Season 9 Adult Swim , 2006 - 2008 Watch now Season 10 Adult Swim , 2007 - 2008