Joseph Williamson is an actor.
as Officer Steve Denison(1 ep)
as Ron Dunn
as Detective Drew Stephens(2 eps)
as CO Carter(5 eps)
as Don Frey
as Kevin Harris(6 eps)
as Mayer Hines
as Officer Scott Wrigley(1 ep)
as Malcolm Collins(10 eps)
as Police Officer (uncredited)
as Alex(1 ep)
as Phil
as Ben Reinman(1 ep)
as Ben
as Burt(1 ep)
as Young David Sawyer
as Bill Copley(1 ep)
as Mr. Stenger(1 ep)
as Jon(5 eps)
as Mason
as Bob - Reporter
as Eddie
as Travis Preston
as Policeman
as Bullet
as Charles Green(1 ep)
as Man(1 ep)
as Parachute Guy(2 eps)
as Intern Pierce(22 eps)
as Dr. Bruce(1 ep)
as Male Solo Dancer(1 ep)
as George Capetanos(1 ep)
as Cooper Smith(1 ep)
as Bartender(1 ep)