created by (155 episodes, 1999-2006)
teleplay by (45 episodes, 1999-2003)
written by (41 episodes, 1999-2003)
story by (2 episodes, 1999-2000)
staff writer (22 episodes, 2002-2003)
story editor (22 episodes, 2003-2004)
executive story editor (13 episodes, 2004-2005)
written by (7 episodes, 2003-2006)
story by (5 episodes, 2002-2006)
teleplay by (3 episodes, 2003-2006)
writer (2 episodes, 2004-2005)
executive story editor (13 episodes, 2002-2003)
staff writer (13 episodes, 2001-2002)
written by (13 episodes, 2002-2006)
story editor (9 episodes, 2002)
story by (6 episodes, 2001-2003)
teleplay by (3 episodes, 2002-2003)
staff writer (22 episodes, 2004-2005)
story by (4 episodes, 2002-2006)
written by (2 episodes, 2004-2006)
story by (4 episodes, 2002-2004)
writer (1 episode, 2005)
written by (1 episode, 2003)
staff writer (22 episodes, 2003-2004)
written by (3 episodes, 2004-2006)
story by (1 episode, 2004)
teleplay by (1 episode, 2004)
staff writer (21 episodes, 2002-2003)
story by (3 episodes, 2002-2003)
story by (2 episodes, 2002-2003)
story by (8 episodes, 1999-2001)
written by (7 episodes, 2004-2006)
writer (1 episode, 2000)
story by (7 episodes, 2000-2003)
written by (5 episodes, 1999-2003)
teleplay by (1 episode, 2003)
staff writer (11 episodes, 2001-2002)
story by (2 episodes, 2001)
written by (10 episodes, 2003-2006)
story by (3 episodes, 2000-2003)
written by (3 episodes, 2000-2003)
teleplay by (2 episodes, 2001-2002)
written by (5 episodes, 2004-2006)
story by (1 episode, 2003)
story by (6 episodes, 1999-2001)
teleplay by (2 episodes, 1999-2000)
story by (5 episodes, 2000-2002)
story editor (1 episode, 2002)
story by (5 episodes, 1999-2003)
story by (4 episodes, 2000-2001)
teleplay by (1 episode, 2001)
written by (3 episodes, 2004-2005)
story by (2 episodes, 2003-2004)
teleplay by (2 episodes, 2003-2004)
story by (4 episodes, 2001-2003)
story by (2 episodes, 2004)
teleplay by (2 episodes, 2004)
written by (1 episode, 2004)
story by (3 episodes, 2000)
story by (1 episode, 1999)
written by (1 episode, 1999)
written by (2 episodes, 2005-2006)
teleplay by (1 episode, 1999)
story by (1 episode, 2001)
written by (1 episode, 2005)