John J. Downey
Known for
CrewGender
Not specifiedKnown Movie Credits
9Crew credits
Collateral
Special EffectsJem and the Holograms
Special Effects TechnicianInception
Special Effects TechnicianThe Relic
Special Effects TechnicianZathura: A Space Adventure
Special Effects TechnicianBeethoven
Special EffectsNope
Special Effects SupervisorThe Guardian
Special Effects TechnicianThe Sandlot
Special Effects Assistant