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Peter Mastne

Actor
Peter Mastne is best known for his work as various law-enforcement character on Film and Television. He had recurring roles on ID's hit show Homicide Hunter as Det. Skip Arms and on Oxygen's Buried in the Backyard. He's also had Guest starring roles on numerous other shows for Hulu, Peacock, HBO, CNBC, A&E and the History Channel. Additionally, he has multiple film credits in both lead and supporting roles.

He studied acting at Second City Chicago and Playhouse West LA.

Movies & Shows on Plex

  • Fatal Attraction
  • Murder Calls
  • ATL Homicide
  • The World Without You

Known For

  • From the Furnace
  • Killing Time (2019)
  • September Rayne

Filmography

2025
The Forbidden the Affair · as Police Officer Smith
2025
The Sound of Balloons 2 · as Jack Childs
2025
Queen Never Cry (TV Series) · as Police Officer #2
2025
Know Mercy · as Malcolm
2024
Daughters of the Cult (TV Series) · as Prosecutor
2023
Transformation · as Prison Guard
2022
Almost Friday TV (TV Series) · as Cast
2021
Homicide Hunter: American Detective (TV Series) · as Det. Wordell
2020
Man With A Van (2020) (TV Series) · as Detective Daniel Hill
2020
Murdered by Morning (TV Series) · as Det. Bill Cody
2019
Twisted Love (TV Series) · as Kenneth Sheldon
2019
The World Without You · as Memorial Speaker
2019
Murder Loves Company (TV Series) · as Officer Henderson
2019
Stressed to Death · as Officer Callen
2019
From the Furnace · as Connor O'donell
2019
Killing Time (2019) (TV Series) · as Deputy Carter
2018
ATL Homicide (TV Series) · as Detective
2018
Buried in the Backyard (TV Series) · as Scott Birch
2018
Extreme Measures (TV Series) · as Raven Abaroa
2018
Savage Youth · as Officer Mills
2017
September Rayne · as Detective Zymanski
2017
Murder Calls (TV Series) · as Captain Babkiewicz
2016
Pandora's Box: Unleashing Evil (TV Series) · as Mervin Grey
2016
People Magazine Investigates (TV Series) · as Det. Rob Grant
2013
Fatal Attraction (TV Series) · as Investigating Detective
2011
Homicide Hunter: Lt. Joe Kenda (TV Series) · as Detective Skip Arms
2007
American Greed (TV Series) · as Mark Leonard

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