
Best known for his roles in such films as Lucky, Coherence, Roman J. Israel, Esq., and Daniel Martinico’s OK, Good and Excursions, Armstrong's television work includes recurring roles on True Lies, Bosch: Legacy and NCIS as well as The Blacklist, Room 104, and Fear the Walking Dead. In theater, he recently appeared in Evanston Salt Costs Climbing at Rogue Machine Theatre. He is also known for his onstage roles in The Ants at the Geffen Playhouse, Twilight: Los Angeles, 1992 at the Mark Taper Forum, Uncle Vanya at Pasadena Playhouse, and Power of Sail also at the Geffen Playhouse. Recent VO includes podcast series DUST, Agent Stoker, and Blood Weed on Audible Originals, as well as voices for Cinema Toast.

as Medical Examiner

as Eugene Coyle
2003

as Joko Kozinski
2013

as Medical Examiner
2002

as Vernon Trimbol
2015

as Detective Gustafson
2022

as Steve
2017

as Kurt Keener
2018

as Ed Clark
2015

as Jann Isaacs
2023

as Hugh
2014

as Carl
2013

as Ruben
2020
as Prison Guard
2024

as Robert Pearson
2026

as Whiskers
2025
as Archie
2024

as Prison Guard
2024

as Mr. Father Talbot
2024

as Carl Hendrix
2023

as Vanya
2023

as Colton
2022

as Bruce Montgomery
2022

as Rob
2021

as Colorado Investigator
2021

2021

as Bill
2020

as Vance Hanger
2019

as Larry
2019

as Mr. Armstrong
2019

as Val
2018

as Jim Singer
2018

as Fritz Molinar
2017

as Vincent
2017

as Director
2017

as Hugh
2014

as Chester
2014

as Customer
2012
as Medical Examiner
1 ep.

as Eugene Coyle
3 episodes

as Joko Kozinski
1 episodes

as Medical Examiner
1 episodes

as Vernon Trimbol
1 episodes

as Detective Gustafson
4 episodes

as Steve
1 episodes

as Kurt Keener
1 episodes

as Ed Clark
8 episodes

as Jann Isaacs
1 episodes

as Carl
1 episodes

as Ruben
3 episodes

as Carl
1 episodes
Writer