special effects technician (42 episodes, 2009-2013)
special effects technician (36 episodes, 2008-2013)
special effects technician (29 episodes, 2008-2012)
special effects (29 episodes, 2011-2013)
special effects foreman / special effects (17 episodes, 2011-2013)
special effects coordinator / special effects (15 episodes, 2008-2009)
special effects (10 episodes, 2011)
special effects technician (7 episodes, 2009)
special effects technician (1 episode, 2011)
sculptor (1 episode, 2011)
pyrotechnician (1 episode, 2013)
on-set pyrotechnician (1 episode, 2013)
special effects technician (1 episode, 2013)
snow effects technician (1 episode, 2013)
special effects makeup (uncredited) (1 episode, 2008)
special effects technician (uncredited) (1 episode, 2008)
