creator (64 episodes, 2004-2007)
written by (9 episodes, 2004-2019)
created by (8 episodes, 2019)
story (4 episodes, 2004-2006)
teleplay (2 episodes, 2005-2006)
story by (1 episode, 2004)
story editor (22 episodes, 2005-2006)
executive story editor (20 episodes, 2006-2007)
written by (12 episodes, 2005-2007)
teleplay (2 episodes, 2007)
story (1 episode, 2007)
teleplay by (1 episode, 2004)
written by (13 episodes, 2005-2007)
teleplay (4 episodes, 2006-2007)
story (2 episodes, 2007)
executive story editor (22 episodes, 2005-2006)
story editor (9 episodes, 2005)
written by (6 episodes, 2004-2006)
story editor (20 episodes, 2006-2007)
written by (2 episodes, 2006-2007)
teleplay (1 episode, 2007)
written by (14 episodes, 2004-2019)
teleplay (3 episodes, 2004-2005)
writer (2 episodes, 2005)
written by (3 episodes, 2004-2005)
teleplay (2 episodes, 2004-2005)
story (1 episode, 2004)
written by (2 episodes, 2005-2006)
writer (1 episode, 2005)
teleplay (1 episode, 2004)
written by (1 episode, 2005)
written by (2 episodes, 2004-2005)
written by (1 episode, 2007)
written by (2 episodes, 2019)
written by (1 episode, 2006)
written by (1 episode, 2019)