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Production
John Portnoy
- Born
- Unknown
Biography not available in the local catalog.
Filmography
The War with Grandpa
Post Production Supervisor · 2020 · Not rated yet
The Grudge
Post Production Supervisor · 2019 · Not rated yet
Prey
Post Production Supervisor · 2019 · Not rated yet
Upgrade
Post Production Supervisor · 2018 · Not rated yet
Ibiza
Post Production Supervisor · 2018 · Not rated yet
Midnight Sun
Post Production Supervisor · 2018 · Not rated yet
Mayhem
Post Production Supervisor · 2017 · Not rated yet
Newness
Post Production Supervisor · 2017 · Not rated yet
The Sweet Life
Associate Producer · 2017 · Not rated yet
Papillon
Post Production Supervisor · 2017 · Not rated yet
Song to Song
Post Production Supervisor · 2017 · Not rated yet
Ride Along 2
Post Production Supervisor · 2016 · Not rated yet
The Man with the Iron Fists
Post Production Supervisor · 2012 · Not rated yet
A Princess for Christmas
Post Production Supervisor · 2011 · Not rated yet
Assassination Games
Colorist · 2011 · Not rated yet
Ticking Clock
Title Designer · 2011 · Not rated yet
Mirrors 2
Producer · 2010 · Not rated yet
The Babysitters
Executive Producer · 2008 · Not rated yet
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