created by (153 episodes, 2000-2007)
written by (48 episodes, 2000-2007)
story by (2 episodes, 2002-2003)
teleplay by (2 episodes, 2002-2003)
written by (44 episodes, 2000-2006)
written by (10 episodes, 2004-2007)
written by (7 episodes, 2000-2003)
teleplay by (1 episode, 2001)
written by (7 episodes, 2005-2007)
written by (5 episodes, 2001-2004)
story by (1 episode, 2002)
written by (4 episodes, 2000-2001)
story by (1 episode, 2001)
written by (3 episodes, 2001-2002)
written by (4 episodes, 2006-2007)
written by (2 episodes, 2003-2004)
teleplay by (1 episode, 2003)
written by (2 episodes, 2001)
written by (2 episodes, 2004-2005)
written by (2 episodes, 2005-2006)
written by (2 episodes, 2006-2007)
written by (1 episode, 2000)
written by (1 episode, 2002)
written by (1 episode, 2004)
written by (1 episode, 2005)
written by (1 episode, 2006)