Robert Prosky (born Robert Joseph Porzuczek, December 13, 1930 – December 8, 2008) was an American actor. He became a well-known supporting actor in the 1980s with his roles in Thief (1981), Christine ...

Robert Prosky, 77, a character actor with hundreds of film, TV and stage credits whose roles included an avuncular sergeant on the NBC police drama "Hill Street Blues" and a desperate real estate ...