second assistant director / third assistant director / first assistant director / additional third assistant director (56 episodes, 2006-2014)
second assistant director / first assistant director (56 episodes, 2006-2010)
first assistant director / second unit director (37 episodes, 2007-2014)
additional assistant director (6 episodes, 2009-2010)
first assistant director (25 episodes, 2006-2009)
second assistant director (25 episodes, 2013-2014)
trainee assistant director (25 episodes, 2013-2014)
third assistant director / second assistant director (20 episodes, 2009-2012)
third assistant director (16 episodes, 2013-2014)
trainee assistant director (4 episodes, 2008-2009)
trainee assistant director (11 episodes, 2006-2007)
trainee assistant director (10 episodes, 2010-2011)
trainee assistant director / additional trainee assistant director / third assistant director (9 episodes, 2010-2012)
first assistant director (7 episodes, 2006-2007)
first assistant director (5 episodes, 2010)
third assistant director (5 episodes, 2006-2007)
third assistant director (4 episodes, 2014)
first assistant director (3 episodes, 2011-2012)
first assistant director (3 episodes, 2014)
third assistant director (1 episode, 2009)
first assistant director / additional first assistant director (2 episodes, 2009)
third assistant director (2 episodes, 2010-2011)
assistant director (2 episodes, 2013)
first assistant director (2 episodes, 2013)
second assistant director (1 episode, 2006)
third assistant director (1 episode, 2006)
first assistant director (1 episode, 2006)
associate director (1 episode, 2014)