created by (58 episodes, 2005-2010)
co-creator (48 episodes, 2005-2008)
writer (26 episodes, 2005-2010)
creator (48 episodes, 2005-2008)
writers (8 episodes, 2009-2010)
written by (1 episode, 2005)
created by (60 episodes, 2005-2010)
writer (37 episodes, 2005-2010)
co-creator (45 episodes, 2005-2008)
creator (45 episodes, 2005-2008)
writers (5 episodes, 2009-2010)
writer (17 episodes, 2006-2010)
storyliner (4 episodes, 2007-2009)
writers (4 episodes, 2009-2010)
(25 episodes, 2006-2010)
storyliner (13 episodes, 2006)
writer (5 episodes, 2005-2008)
writers (2 episodes, 2009-2010)
writer (5 episodes, 2006-2009)
writers (1 episode, 2010)
writer (3 episodes, 2006-2008)
writers (1 episode, 2009)
(3 episodes, 2005-2010)
writer (1 episode, 2005)
writer (3 episodes, 2006-2007)
writer (2 episodes, 2007-2008)
writer (2 episodes, 2006-2007)