Stephen O'Mahoney
Acting
Biography
No biography available for Stephen O'Mahoney.
Known For
Firefly
In the year 2517, after the arrival of humans in a new star system, follow the adventures of the renegade crew of Serenity, a "Firefly-class" spaceship.
All American
When a rising high school football player from South Central L.A. is recruited to play for Beverly Hills High, the wins, losses and struggles of two families from vastly different worlds - Compton and Beverly Hills - begin to collide. Inspired by the life of pro football player Spencer Paysinger.
Desperate Housewives
Looking down on her friends and family isn't a way of life for Mary Alice Young... it's a way of death. One day, in her perfect house, in the loveliest of suburbs, Mary Alice ended it all. Now she's taking us into the lives of her family, friends and neighbors, commenting from her elevated P.O.V.
Star Trek: Voyager
Pulled to the far side of the galaxy, where the Federation is 75 years away at maximum warp speed, a Starfleet ship must cooperate with Maquis rebels to find a way home.
The O.C.
Ryan Atwood, a teen from the wrong side of the tracks, moves in with a wealthy family willing to give him a chance. But Ryan's arrival disturbs the status quo of the affluent, privileged community of Newport Beach, California.
The O.C.
Ryan Atwood, a teen from the wrong side of the tracks, moves in with a wealthy family willing to give him a chance. But Ryan's arrival disturbs the status quo of the affluent, privileged community of Newport Beach, California.
American Housewife
A family comedy narrated by Katie, a strong-willed mother, raising her flawed family in a wealthy town filled with perfect wives and their perfect offspring.
Chuck
When Buy More computer geek Chuck Bartowski unwittingly downloads a database of government information and deadly fighting skills into his head, he becomes the CIA's most vital secret. This sets Chuck on a path to become a full-fledged spy.
Roswell
Bizarre things start happening in the little New Mexico town where UFOs were spotted in 1947. Cut to 1999, when a cute high-school student saves the life of a teenage waitress. Surrounded by cliques of clever, angst-filled classmates, the two form a bond that threatens the survival of a secret universe involving superhuman powers, a yen for hot sauce and an alien gene pool.
NCIS
From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and Marine Corps personnel, regardless of rank or position.
Filmography
as White Father
as Uniformed Police Officer
as Pilot
as Commissioner Dan Thomson
as Prisoner
as Tom
as Dr. Bill
as Louis
as Co-pilot
as Charlie Hazelton
as Fulcrum Agent
as Paramedic
as Hollis
as Cop
as Paul Newhope
as Cop
as Police Officer
as Sheriff Evans
as Dortmunder Man
as Hollis
as Studio Guard #2
as Doorman
as Agent Norris
as Eric
as Vince Colletta
as Flann
as Clerk
as Med Tech