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John Portnoy

Best known as a Post-Production Supervisor based on credits in that role in 4 films, with $571,190,887 worldwide aggregate box office (rank #18)
Best-Known Technical Roles: Neighbors (Post-Production Supervisor), Don’t Breathe (Post-Production Supervisor), Dumb and Dumber To (Post-Production Supervisor), Midnight Special (Post-Production Supervisor)
Most productive collaborators: Seth Rogen, Nathan Kahane, Joe Drake, Nicholas Stoller, Zac Efron

  1. Summary
  2. Acting Credits
  3. Technical Credits
  MoviesDomestic
Box Office
International
Box Office
Worldwide
Box Office
In Technical RolesPost-Production Supervisor4$329,093,645$242,097,242$571,190,887
Release
Date
TitleRoleDomestic
Box Office
International
Box Office
Worldwide
Box Office
8/26/2016 Don’t Breathe Post-Production Supe… $89,086,553 $63,460,648 $152,547,201
3/18/2016 Midnight Special Post-Production Supe… $3,712,282 $3,128,860 $6,841,142
11/14/2014 Dumb and Dumber To Post-Production Supe… $86,208,010 $55,000,000 $141,208,010
5/9/2014 Neighbors Post-Production Supe… $150,086,800 $120,507,734 $270,594,534
Movies: 4Totals:$329,093,645$242,097,242$571,190,887
  Averages:$82,273,411$60,524,311$142,797,722