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IMDbPro

Sean Osmack

  • Second Unit Director or Assistant Director
  • Production Manager
  • Production Department
IMDbProStarmeterSee rank
Sean Osmack was born on 30 June 1973 in Toronto, Ontario, Canada. Sean is an assistant director and production manager, known for The Chronicles of Riddick (2004), RoboCop (2014) and Lake Placid (1999).
BornJune 30, 1973
  • More at IMDbPro
    • Contact info
    • Agent info
BornJune 30, 1973
IMDbProStarmeterSee rank
Add photos, demo reels
  • View contact info at IMDbPro

    • Known for

    Vin Diesel in The Chronicles of Riddick (2004)
    The Chronicles of Riddick
    6.6
    • Production Department
    • 2004
    Joel Kinnaman in RoboCop (2014)
    RoboCop
    6.1
    • Second Unit or Assistant Director
    • 2014
    Bridget Fonda in Lake Placid (1999)
    Lake Placid
    5.8
    • Production Department
    • 1999
    The Exorcism of Emily Rose (2005)
    The Exorcism of Emily Rose
    6.7
    • Second Unit or Assistant Director
    • 2005

    Credits

    IMDbPro

    Second Unit or Assistant Director

    • Private Eyes West Coast
      • first assistant director
      • Completed
      • TV Series
      • 2026
    • The Baby My Husband Lied About (2025)
      The Baby My Husband Lied About
      5.1
      TV Movie
      • first assistant director
      • 2025
    • Supinder Wraich in Allegiance (2024)
      Allegiance
      6.4
      TV Series
      • first assistant director
      • 2025
    • Mandela Van Peebles, Em Haine, Savannah Basley, Jacob Batalon, and Thailey Roberge in Reginald the Vampire (2022)
      Reginald the Vampire
      6.0
      TV Series
      • first assistant director
      • 2024
    • Riley Smith, Leah Lewis, Tunji Kasim, Alex Saxon, Maddison Jaizani, and Kennedy McMann in Nancy Drew (2019)
      Nancy Drew
      6.8
      TV Series
      • first assistant director
      • 2023
    • Grant Gustin in The Flash (2014)
      The Flash
      7.4
      TV Series
      • first assistant director
      • second assistant director
      • 2015–2020
    • Dulé Hill and James Roday Rodriguez in Psych: The Movie (2017)
      Psych: The Movie
      7.3
      TV Movie
      • second assistant director
      • 2017
    • Neil Patrick Harris, Malina Pauli Weissman, Louis Hynes, and Presley Smith in A Series of Unfortunate Events (2017)
      A Series of Unfortunate Events
      7.7
      TV Series
      • second assistant director
      • 2017
    • Carla Gugino, Luke Wilson, Colson Baker, Keisha Castle-Hughes, Peter Cambor, Finesse Mitchell, and Imogen Poots in Roadies (2016)
      Roadies
      7.4
      TV Series
      • second assistant director
      • 2016
    • Dead People (2015)
      Dead People
      3.5
      TV Movie
      • second assistant director
      • 2015
    • Kim Dickens and Lennie James in Fear the Walking Dead (2015)
      Fear the Walking Dead
      6.7
      TV Series
      • second assistant director
      • second assistant director: Vancouver
      • 2015
    • Rainn Wilson in Backstrom (2015)
      Backstrom
      7.4
      TV Series
      • second assistant director
      • 2015
    • Dania Ramirez in Once Upon a Time (2011)
      Once Upon a Time
      7.6
      TV Series
      • second assistant director
      • 2012–2014
    • Once Upon a Time: Wicked Is Coming (2014)
      Once Upon a Time: Wicked Is Coming
      9.1
      TV Movie
      • second assistant director
      • 2014
    • Joel Kinnaman in RoboCop (2014)
      RoboCop
      6.1
      • second assistant director: re-shoots
      • 2014
    • Once Upon a Time: Journey to Neverland (2013)
      Once Upon a Time: Journey to Neverland
      8.7
      TV Movie
      • second assistant director
      • 2013

    Production Management

    • Justin Hartley in Tracker (2024)
      Tracker
      7.2
      TV Series
      • production manager
      • 2024
    • Riley Smith, Leah Lewis, Tunji Kasim, Alex Saxon, Maddison Jaizani, and Kennedy McMann in Nancy Drew (2019)
      Nancy Drew
      6.8
      TV Series
      • unit manager
      • 2023
    • Grant Gustin in The Flash (2014)
      The Flash
      7.4
      TV Series
      • production manager
      • unit manager
      • 2016–2022

    Production Department

    • Vin Diesel in The Chronicles of Riddick (2004)
      The Chronicles of Riddick
      6.6
      • production assistant: second unit
      • 2004
    • The 6th Day (2000)
      The 6th Day
      6.0
      • production assistant (uncredited)
      • 2000
    • Bridget Fonda in Lake Placid (1999)
      Lake Placid
      5.8
      • production assistant
      • 1999
    • Richard Burgi in The Sentinel (1996)
      The Sentinel
      6.5
      TV Series
      • production assistant
      • 1996–1999

    Personal details

    • Alternative name
      • Sean Osmak
    • Height
      • 5′ 11″ (1.80 m)
    • Born
      • June 30, 1973
      • Toronto, Ontario, Canada
    • Spouses
        Melanie GlaimAugust 5, 2000 - 2013

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