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Mark Costello

Mark Costello

Acting

Biography

No overview available.

Acting History

2025
Paradise
TVas Billionaire #1
2023
Charles Sloan
as Charles Sloan
2022
2020
Yes, God, Yes
as Priest
2019
The Friend
as Richard
2017
Doobious Sources
as Blake Morgan
2016
Dead Silent
TVas Will Hilton
2011
Femme Fatales
TVas Detective Mitchum
2010
Turbulent Skies
as Gardner
2008
Solar Flare
as Dispatcher Howard
2007
2005
Locusts
as Director Rusk
Everybody Hates Chris
TVas Mr. Richards
1999
The West Wing
TVas Guest
1996
Profiler
TVas Trooper Jasper
7th Heaven
TVas Ken
1995
JAG
TVas Wallace / Commander Onclay / Otis Flannik
1994
ER
TVas Kevin Halloran
1991
Reasonable Doubts
TVas Hanratty
1990
Faith
as Policeman
Tribes
TVas Carl
1987
Full House
TVas Anchorman
1985
MacGyver
TVas Cop
1984
Hot Dog... The Movie
as Event Starter
Hollywood Hot Tubs
as Mr. Slate
Murder, She Wrote
TVas Officer / Guard / Sgt. O'Connor
1979

Social Media

Personal Info

Known For
Acting
Gender
Male