second assistant director (95 episodes, 2005-2009)
first assistant director (67 episodes, 2005-2012)
additional second assistant director / second second assistant director / dga trainee (66 episodes, 2004-2012)
first assistant director (54 episodes, 2004-2009)
second assistant director / key second assistant director / first assistant director (49 episodes, 2009-2012)
key second assistant director / second second assistant director (33 episodes, 2009-2012)
second second assistant director / additional second second assistant director / additional second assistant director (40 episodes, 2010-2012)
additional second assistant director / additional second assistant director day player / second assistant director (24 episodes, 2007-2012)
second second assistant director / second assistant director (40 episodes, 2006-2008)
first assistant director (30 episodes, 2009-2012)
second assistant director (14 episodes, 2005-2009)
additional second assistant director (1 episode, 2011-2012)
additional second assistant director / additional second second assistant director (12 episodes, 2011-2012)
additional second assistant director (19 episodes, 2005-2006)
additional second second assistant director (1 episode, 2008-2009)
second assistant director (12 episodes, 2004-2005)
day player additional second assistant director (12 episodes, 2012)
first assistant director (10 episodes, 2004-2005)
second second assistant director (10 episodes, 2008-2009)
additional second second assistant director / additional second assistant director (2 episodes, 2010-2011)
additional second assistant director (1 episode, 2010-2011)
second unit director (2 episodes, 2004-2012)
second assistant director (2 episodes, 2005)
first assistant director (2 episodes, 2006-2007)
second assistant director (2 episodes, 2009)
key second assistant director (2 episodes, 2012)
second assistant director (1 episode, 2004)
additional second assistant director (1 episode, 2004)
first assistant director (1 episode, 2004)
third assistant director (1 episode, 2004)
second unit director (1 episode, 2007)
second assistant director (1 episode, 2007)
first assistant director (1 episode, 2007)
assistant director (1 episode, 2008)
second assistant director (1 episode, 2009)
additional second assistant director (1 episode, 2012)
second unit director (uncredited) (34 episodes, 2007-2009)
second second assistant director (uncredited) / assistant director (uncredited) (10 episodes, 2004-2005)
additional second assistant director (uncredited) (10 episodes, 2009-2010)
additional second assistant director (uncredited) / additional assistant director (uncredited) (8 episodes, 2007)
additional second assistant director (uncredited) (7 episodes, 2011-2012)
second second assistant director (uncredited) (4 episodes, 2009)
second second assistant director (uncredited) (3 episodes, 2008)
additional second assistant director (uncredited) (2 episodes, 2011)
second unit director (uncredited) (1 episode, 2007)
second second assistant director (uncredited) (1 episode, 2010)
