John Sierros
- Oyunculuk
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Filmografi
- Affluenza · Police Officer
- The Leftovers · Doug (Fire Chief)
- Kan Kokusu · Coach Stratton
- This Is Reality · Stavros
- Chicago Fire · Cmdr. Martin Pearce
- Identical · Officer Tony
- The Good Wife · Officer Jeffrey Diaz
- The Killing of John Lennon · Reporter (as John Sierros)
- Taxi · Fat Cop
- Joshua · Policeman (credit only)
- Stolen Summer · Jack
- Law & Order: Criminal Intent · Lieutenant
- Law & Order: Special Victims Unit · Michael Sherman
- Spaceman · Little Ray
- Law & Order · P.J. Grant