Mathew St. Patrick
Mathew St. Patrick (born March 17, 1969) is an American actor best known for his roles as Keith Charles on the HBO drama series Six Feet Under (2001−05), Detective Kenneth Marjorino on the short-lived series Reunion (2005−06), Adrian Sword in All My Children (1998−2000). Marcus Tagger in The Young and the Restless (1997). He was the first voice of Skulker on Danny Phantom.
Acted in
Ice Cream in the Cupboard
2019
as Dr. Derek Crowder
Doe
2018
as Carl
Extinction
2017
as Agent Davidson
Kristy
2014
as Wayne
Emily Owens, M.D
2012
as John Calder
Hawaii Five-0
2010
as John Berris
NCIS: Los Angeles
2009
as Bobby J. Jenlow
Alien Raiders
2008
as Seth
Sons of Anarchy
2008
as Moses Cartwright
Ball Don't Lie
2008
as Louis
Sleepwalking
2008
as Detective #1
Private Practice
2007
as Malcolm
War
2007
as Special Agent Wick
Backyards & Bullets
2007
Reunion
2005
as Kenneth Marjorino
Tides of War
2005
as Steven Barker
Danny Phantom
2004
as Skulker (voice)
E!'s 101
2003
as Self
Crossing Jordan
2001
as William Avery
Six Feet Under
2001
as Keith Charles
Law & Order: Special Victims Unit
1999
as Roddy Franklin
Surface to Air
1997
as Quinland
Mike Hammer, Private Eye
1997
Moesha
1996
MADtv
1995
as Self
Virtuosity
1995
as Onlooker at Electronics Store (uncredited)
Diagnosis: Murder
1993
as Howie Lanier
Beverly Hills, 90210
1990
All My Children
1970
as Adrian Sword