About
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.
Known for
Law & OrderSeries • 1990
Law & Order: Special Victims UnitSeries • 1999
The BlacklistSeries • 2013
Blue BloodsSeries • 2010
Law & Order: Criminal IntentSeries • 2001
Diagnosis: MurderSeries • 1993
Without a TraceSeries • 2002
Murder, She WroteSeries • 1984
Chicago HopeSeries • 1994
The PracticeSeries • 1997
White CollarSeries • 2009
Third WatchSeries • 1999
Hill Street BluesSeries • 1981
UnforgettableSeries • 2011
Homicide: Life on the StreetSeries • 1993
Boardwalk EmpireSeries • 2010
The AvengersMovie • 2012
DamagesSeries • 2007
St. ElsewhereSeries • 1982
Lois & Clark: The New Adventures of SupermanSeries • 1993
OzSeries • 1997
MatlockSeries • 1986
The Wolf of Wall StreetMovie • 2013
Boy Meets WorldSeries • 1993