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Half-Life: Opposing Force (1999)

Full cast & crew

Half-Life: Opposing Force

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See agents for this cast & crew on IMDbPro

Directors

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  • Rob Heironimus
    Rob Heironimus
  • Randy Pitchford
    Randy Pitchford

Writers

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  • Stephen Bahl
    Stephen Bahl
    writing (as Stephan Bahl) &
  • Rob Heironimus
    Rob Heironimus
    writing &
  • Randy Pitchford
    Randy Pitchford
    writing
  • Kristy Junio
    Kristy Junio
    writing (uncredited)
  • Marc Laidlaw
    Marc Laidlaw
    characters (uncredited)

Cast

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(in credits order)
  • Jon St. John
    Jon St. John
    Jon St. John
    HECU Soldiers
    /Dwight T. Barnes
    /Sharpe
    /Enigneer
    /Medic
    (voice)
  • Kathy Levin
    Kathy Levin
    Black Mesa Transit System Announcer
    (voice)
  • Mike Shapiro
    Mike Shapiro
    Mike Shapiro
    Barney Calhoun
    /Otis
    /G-Man
    /Security Guards
    /Scientists
    /Male Black Ops
    (voice)
  • Harry S. Robins
    Harry S. Robins
    HECU Officer
    /HECU Soldiers
    /Scientists
    /Male Black Ops
    (voice)

Producers

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  • Randy Pitchford
    Randy Pitchford
    producer
  • Jeff Pobst
    Jeff Pobst
    producer
  • Bill van Buren
    Bill van Buren
    producer

Art Department

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  • Landon Montgomery
    Landon Montgomery
    artist / promotional artwork and media

Sound Department

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  • Rob Heironimus
    Rob Heironimus
    sound effects

Visual Effects

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  • Landon Montgomery
    Landon Montgomery
    models

Animation Department

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  • Bill Fletcher
    Bill Fletcher
    animator
  • Landon Montgomery
    Landon Montgomery
    animator

Additional Crew

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  • Matthew Armstrong
    Matthew Armstrong
    designer / level designer
  • Michael Cowan
    Michael Cowan
    marketing assistant
  • Rob Heironimus
    Rob Heironimus
    lead level designer / level designer
  • Steven Jones
    Steven Jones
    programmer
  • David Kelvin
    David Kelvin
    all star level designer (as David Kelvin 'Kevlar') / Level Designer
  • Joseph Kennebec
    Joseph Kennebec
    qa testing
  • Levelord
    Levelord
    level designer
  • Doug Lombardi
    Doug Lombardi
    marketing product manager / vice president of marketing
  • Landon Montgomery
    Landon Montgomery
    administration / manual
  • Randy Pitchford
    Randy Pitchford
    level designer / manual

Thanks

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  • Matthew Armstrong
    Matthew Armstrong
    special thanks
  • Kristy Junio
    Kristy Junio
    special thanks
  • Doug Lombardi
    Doug Lombardi
    special thanks
  • Gabe Newell
    Gabe Newell
    special thanks
  • Harry S. Robins
    Harry S. Robins
    special thanks
  • Mike Shapiro
    Mike Shapiro
    special thanks
  • Jon St. John
    Jon St. John
    special thanks

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