Known for Acting

Dennis Franz (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.
1983
as Immigration Officer (voice) (uncredited)
1990
as Capt. Carmine Lorenzo
1989
as Lt. Milan Delich
1998
as Nathaniel Messinger
1984
as Rubin
1980
as Spike, a Tough
1992
as Dennis Franz
1980
as Detective Marino
1981
as Manny Karp
1983
as Warren Toomey
1985
as Cop (uncredited)
1978
as Bob Eggleston
1978
as Koons
1978
as Al
1986
as Phil
2004
as Himself
1996
as Don 'Donny' Dubrow
1989
as Max Fleischer
2011
as Self
1978
as Franks