Michael Gassert: Boom Operator (Sound)2008-03-01

Michael Gassert: Sound mixer (Sound)2014-06-12

Michael Gassert: Producer (Production)2020-04-15

Michael Gassert: Sound Mixer (Sound)2023-11-10

Michael Gassert: Sound Mixer (Sound)2011-10-18

Michael Gassert: Production Sound Mixer (Sound)2011-07-22

Michael Gassert: Associate Producer (Production)2019-02-20

Michael Gassert: Sound Mixer (Sound)2019-02-20

Michael Gassert: Sound Recordist (Sound)2010-01-23

Michael Gassert: Director (Directing)2020-04-15