Robert Clohessy

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 semiminor role in the film Across the Universe playing the part of Judes longlost father He was also a series regular in shortlived shows such as Laurie Hill who at that time starred a thenunknown 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 HBOs new show Boardwalk Empire