created by (60 episodes, 2002-2008)
head writer (60 episodes, 2002-2008)
story by (50 episodes, 2002-2008)
teleplay by (20 episodes, 2002-2008)
written by (1 episode, 2002)
story by (41 episodes, 2002-2008)
teleplay by (9 episodes, 2002-2008)
staff writer (12 episodes, 2003)
teleplay by (3 episodes, 2002-2004)
story by (2 episodes, 2003-2004)
staff writer (12 episodes, 2004)
story by (2 episodes, 2006-2008)
teleplay by (2 episodes, 2006-2008)
staff writer (11 episodes, 2006)
story by (1 episode, 2008)
teleplay by (1 episode, 2008)
story by (7 episodes, 2003-2008)
teleplay by (7 episodes, 2002-2008)
story by (5 episodes, 2004-2008)
teleplay by (5 episodes, 2004-2008)
story by (3 episodes, 2004-2008)
teleplay by (3 episodes, 2004-2008)
story by (2 episodes, 2006)
teleplay by (2 episodes, 2006)
teleplay by (1 episode, 2002)
story by (1 episode, 2006)
teleplay by (1 episode, 2006)