special effects coordinator / special effects supervisor / special effects (389 episodes, 2005-2024)
mold shop supervisor (368 episodes, 2005-2021)
special effects makeup (25 episodes, 2005-2008)
special effects foreman (24 episodes, 2012-2013)
special effects foreman (13 episodes, 2013-2014)
special effects technician (7 episodes, 2016-2024)
special effects technician (10 episodes, 2009-2010)
special effects foreman (8 episodes, 2005)
special effects foreman / special effects foreman: 1123 / special effects foreman: special effects (8 episodes, 2012-2016)
special effects makeup / special makeup effects (6 episodes, 2006-2007)
special effects (5 episodes, 2012-2013)
special effects technician (4 episodes, 2018-2019)
on-set special effects technician (3 episodes, 2005)
special effects makeup (1 episode, 2006-2007)
special effects (1 episode, 2007)
special effects coordinator (2 episodes, 2011)
special effects (2 episodes, 2018-2019)
special effects foreman (2 episodes, 2020)
special effects props (1 episode, 2005)
special effects technician (1 episode, 2005)
special effects technician (1 episode, 2009)
special effects technician (1 episode, 2012)
special effects technician (1 episode, 2015)
silicone technician (1 episode, 2018)
compositing (uncredited) (7 episodes, 2012-2013)
special effects technician (uncredited) (1 episode, 2022)