Robert Marts: Production Sound Mixer (Sound)1997-01-24

Robert Marts: Sound Mixer (Sound)2002-03-26

Robert Marts: Sound Editor (Sound)1990-01-01

Robert Marts: Boom Operator (Sound)1989-12-08

Robert Marts: Sound Mixer (Sound)1992-05-03

Robert Marts: Sound (Sound)1991-12-01