based on the book by (94 episodes, 1998-2004)
created by (94 episodes, 1998-2004)
written by (12 episodes, 1998-2000)
teleplay by (1 episode, 1998)
written by (31 episodes, 1998-2004)
story editor (17 episodes, 2001-2002)
executive story editor (8 episodes, 2002)
written by (6 episodes, 2001-2004)
executive story editor (10 episodes, 2003-2004)
story editor (9 episodes, 2003)
staff writer (8 episodes, 2002)
writer (1 episode, 2003)
executive story editor (9 episodes, 2003)
story editor (8 episodes, 2002)
written by (2 episodes, 2002-2003)
written by (16 episodes, 1998-2004)
written by (16 episodes, 1999-2004)
executive story editor (6 episodes, 2001)
written by (2 episodes, 1998-2001)
written by (4 episodes, 2000-2002)
written by (2 episodes, 1998-1999)
written by (1 episode, 1998)
story by (1 episode, 1998)
written by (1 episode, 1999)
written by (1 episode, 2000)
written by (1 episode, 2001)
written by (1 episode, 2002)
written by (1 episode, 2004)