Cast & creator
Stephen O'Mahoney
Best known for NCIS, Desperate Housewives, Star Trek: Voyager
Also known as: Stephen O Mahoney
Movies
10
film credits
Series
21
television credits
Career
31
1995–2026 · acting roles
Credit score
6.6
average across scored titles
Signature credits
Known for
Across film & television
Filmography (31)
Showing 31 of 31 credits
Series
★ 7.6
NCIS
Paul Newhope
2003
Series
★ 7.9
Desperate Housewives
Paramedic
2004
Series
★ 7.8
Star Trek: Voyager
Med Tech
1995
Series
★ 7.7
The O.C.
Cop
2003Series
★ 7.7
The O.C.
Police Officer
2003
Series
★ 7.1
black-ish
Louis
2014
Series
★ 8.1
All American
Commissioner Dan Thomson
2018
Series
★ 7.7
Chuck
Fulcrum Agent
2007
Series
★ 7.7
American Housewife
Prisoner
2016
Series
★ 7.1
Broad City
Co-pilot
2014
Series
★ 7.7
Roswell
Agent Norris
1999
Series
★ 6.5
Ally McBeal
Clerk
1997
Series
★ 7.4
Joan of Arcadia
Cop
2003
Series
★ 8.3
Firefly
Dortmunder Man
2002
Series
★ 7.6
The Upshaws
White Father
2021
Series
★ 7.2
The Shards
News Anchor
2026
Series
★ 6.8
Saved by the Bell
Pilot
2020
Series
★ 7.3
S Club 7
Eric
1999
Series
★ 7.5
AJ and the Queen
2020
Series
★ 5.7
Richie Rich
Dr. Bill
2015
Movie
★ 6.0
Fatale
Uniformed Police Officer
2020
Movie
★ 6.8
Murder, She Wrote: A Story to Die For
Doorman
2000
Series
People of the West
Peter Burnett
Movie
★ 4.8
Mega Scorpions
Sheriff Evans
2003
Movie
★ 4.2
Dead & Rotting
Hollis
2002
Movie
★ 4.7
The Last Producer
Studio Guard #2
2000
Movie
★ 3.7
Tales from the Grave
Hollis
2004
Movie
★ 4.4
St. Patrick's Day
Flann
1998
Movie
★ 5.7
Murdercycle
Vince Colletta
1999
Movie
★ 3.1
The Soccer Nanny
Charlie Hazelton
2011
Movie
★ 5.4
5150
Tom
2016