Known for Acting

Robert Clohessy (born June 10, 1958) is an American actor, known for playing Correctional Officer Sean Murphy on the HBO drama Oz. He was also a cast member in the final season of Hill Street Blues. He has had recurring roles in the ABC daytime drama All My Children, Guiding Light, and appeared in the short lived Fox show New Amsterdam. He also played a semi-minor role in the film "Across the Universe", playing the part of Jude's long-lost father. He was also a series regular in short-lived shows such as Laurie Hill who at that time starred a then-unknown Ellen Degeneres. He played the role of "Mike" in the Broadway Roundabout Theatre Company revival of Pal Joey, from November 2008 through February 2009. He is currently seen on HBO's new show Boardwalk Empire.
2012
as Police Sergeant
2013
as Nolan Drager (Jordan's Lawyer)
2008
as Dive Bartender
2024
as Sheriff
2013
as Chief Weirzbowski
2017
as 7th Floor Elmhurst Police Officer
2011
as Parade Cop
2006
as Cannova
2016
as Deputy Warden Hamlett
1994
as Frank Gates
2005
as FBI Agent King
2012
as Prison Guard
2010
as Building Superintendent
2014
as Mr. Rose
2007
as Wesley "Wes" Huber (Jude's Father)
2011
as Veteran Cop
1987
as Diner Detective
1992
as Kevin McQuaid
2012
2013
as Immigration Official