Cast & creator
Joel Johnstone
Best known for NCIS: Los Angeles, S.W.A.T., Marvel's Agents of S.H.I.E.L.D.
Joel Johnstone is an actor and producer.
Movies
6
film credits
Series
16
television credits
Career
22
2000–2026 · acting roles
Credit score
7.0
average across scored titles
Signature credits
Known for
Across film & television
Filmography (22)
Showing 22 of 22 credits
Series
★ 7.5
NCIS: Los Angeles
Gregory Jenkins
2009
Series
★ 8.0
S.W.A.T.
Wolf
2017
Series
★ 7.5
Marvel's Agents of S.H.I.E.L.D.
Ott
2013
Series
★ 8.4
The Resident
Gabriel Hendricks
2018
Series
★ 8.4
Snowfall
D.A. Colin Grant
2017
Series
★ 7.7
Longmire
U.S Marshal Peters
2012
Series
★ 7.5
The Fosters
Scott Frey
2013
Series
★ 8.1
The Marvelous Mrs. Maisel
Archie Cleary
2017
Series
★ 8.1
The Newsroom
Cameron
2012
Series
★ 7.2
Timeless
George / H.H. Holmes
2016
Series
★ 7.7
CSI: Vegas
Jack Nikolayevich
2021
Series
★ 6.9
L.A.'s Finest
Dr. Logan O'Donnell
2019
Series
★ 6.4
Getting On
Dr. Andrew Cesario
2013
Series
★ 6.8
FOREVER
Cory Sands
2025
Series
★ 6.6
The Astronaut Wives Club
Gus Grissom
2015
Movie
★ 6.3
Grizzly Night
Father Connolly
2026
Series
★ 4.8
Urban Gothic
Kevin
2000
Movie
★ 6.2
Alexander and the Terrible, Horrible, No Good, Very Bad Day
Logan
2014
Movie
★ 6.3
Spinning Into Butter
Eric Aller
2009
Movie
★ 5.0
Deliverance Creek
Ben Crawford
2014
Movie
★ 5.4
Good Egg
Gordon Sanders
2023A
Movie
★ 7.0
Allison
Jerry
2012