creator (31 episodes, 2003-2006)
writer (30 episodes, 2003-2006)
created by (2 episodes, 2003)
written by (2 episodes, 2003)
(33 episodes, 2003-2006)
(3 episodes, 2004)
(2 episodes, 2003)
additional material (1 episode, 2003)
(1 episode, 2004)
contributing writer (uncredited) (12 episodes, 2003)
(uncredited) (1 episode, 2003)
(uncredited) (unknown episodes)