John J. Downey
Crew
Nope
Special Effects Supervisor
Beethoven
Special Effects
Collateral
Special Effects
The Guardian
Special Effects Technician
The Sandlot
Special Effects Assistant
Malice
Special Effects Technician
Jem and the Holograms
Special Effects Technician
Inception
Special Effects Technician
The Relic
Special Effects Technician
Zathura: A Space Adventure
Special Effects Technician