John Portnoy - Post Production Supervisor, Post Producer, Colorist, Executive Producer, Producer, Title Designer

The Matador (2005)

Position: Post Producer

Shotgun Stories (2007)

Position: Executive Producer

Riding the Bullet (2004)

Position: Post Production Supervisor

The Babysitters (2008)

Position: Executive Producer

The Chumscrubber (2005)

Position: Post Production Supervisor

The Sandlot 2 (2005)

Position: Post Production Supervisor

Even Money (2007)

Position: Post Production Supervisor

Brief Interviews with Hideous Men (2009)

Position: Post Production Supervisor

Mothman (2010)

Position: Executive Producer

Mirrors 2 (2010)

Position: Producer

Ticking Clock (2011)

Position: Title Designer

51 (2011)

Position: Colorist

Assassination Games (2011)

Position: Colorist

A Princess for Christmas (2011)

Position: Post Production Supervisor

The Man with the Iron Fists (2012)

Position: Post Production Supervisor

Ride Along 2 (2016)

Position: Post Production Supervisor

Prey (2019)

Position: Post Production Supervisor

Midnight Sun (2018)

Position: Post Production Supervisor

The War with Grandpa (2020)

Position: Post Production Supervisor

Mayhem (2017)

Position: Post Production Supervisor

Papillon (2017)

Position: Post Production Supervisor

Newness (2017)

Position: Post Production Supervisor

Ibiza (2018)

Position: Post Production Supervisor

The Grudge (2019)

Position: Post Production Supervisor

Upgrade (2018)

Position: Post Production Supervisor

John Portnoy - Filmography