
Birthday
N/A
Gender
Male
Place of Birth
Also know as
Gerard O'Donnell

(1997) Hideous!
as Detective Leonard Kantor

(1998) V.I.P.
as Voss

(2005) Ghost Whisperer
as Aaron Dennis

(2009) Castle
as Milton Cicero

(2013) Mom
as Howard

(2006) Dexter
as Flashdrive Detective

(2003) Cold Case
as Frank Lawson (2003)

(2015) Bosch
as Officer Anthony Servidone

(1994) Babylon 5
as Security Guard

(2017) The Orville
as Captain of the USS Bleriot

(1990) The Flash
as Ray McGill

(2013) Masters of Sex
as Jack Coleridge

(1999) Angel
as Monk #2

(2007) Mad Men
as Gerry Respola

(2000) Strong Medicine
as Dick Shelton

(2002) Without a Trace
as Les

(1997) Brooklyn South
as Nick Glenn

(2017) Genius
as Robert Magnum

(1996) Pacific Blue
as Edward Pond

(2016) American Crime Story
as Barreto

(2000) Boston Public
as Mr. Horst

(2001) Alias
as Agent Scrimm

(2005) Numb3rs
as Pierce Brenner