Career
He is a graduate of Christ the King High School in Middle Village, Queens, New New York He made regular appearances in the following series: Dynasty (as police sergeant John Zorelli), The Practice (as Detective Michael McGuire) and The Sopranos (as "Little" Carmine Lupertazzi). He also played the part of Tony Guiliano, Christine Sullivan"s fiance, husband, then ex-husband on the National Broadcasting Company-television series Night Court. Other television credits include NCIS, Murder, She Wrote, Los Angeles Law, House Doctor of Medicine, New York City Police Department Blue, Lois and Clark, Law & Order: SVU, The Nanny, Computer Society of India: New York, Criminal Minds, Bones, Weinerville (where he performed Pops), In Plain Sight and Mad Men.
He was seen on the stage of the Pasadena Playhouse in the play, Mauritius, by Theresa Rebeck.
He also played the title role in Lombardi. Abruzzo starred in the longest single shot movie in American film history, Somebody Marry Maine, written and directed by John Asher.