
Dennis Franz Schlachta (born October 28, 1944) is an American actor best known for his role as Andy Sipowicz, a hard boiled police detective in the television series NYPD Blue. He previously appeared as Lt. Norman Buntz on Hill Street Blues, and earlier played Detective Benedetto, a corrupt cop also on HSB.

Die Hard 2
1990 | 2h 4m | RATING: 7.0/10

City of Angels
1998 | 1h 54m | RATING: 6.8/10

Psycho II
1983 | 1h 53m | RATING: 6.5/10

The Player
1992 | 2h 4m | RATING: 7.2/10

Slashing 'Dressed to Kill'
2001 | 0h 10m | RATING: 6.7/10