(1971) The French Connection

as Sal Boca

(1970) The Honeymoon Killers

as Ray

(1991) City of Hope

as Joe Rinaldi

(1998) The Pawn

as Lou

(1993) Boiling Point

as Tony Dio

(1976) God Told Me To

as Peter J. Nicholas

(1973) The Seven-Ups

as Vito Lucia

(1996) The Juror

as Louie Boffano

(1978) F.I.S.T.

as Anthony 'Babe' Milano

(1999) Rocky Marciano

as Frankie Carbo

(1984) City Heat

as Leon Coll

(2001) The Day the Ponies Come Back

as Paul DeCruccio

(2009) Frame Of Mind

as Mouthman

(2011) Kill the Irishman

as Jack Licavoli

(1992) Stormy Weathers

as Lt. Frank Orozco

(1973) Mean Frank and Crazy Tony

as Tony

(1981) Separate Ways

as Ken Colby

(1996) Sworn to Justice

as Briggs

(1976) Merciless Man

as The American

(2005) The Engagement Ring

as Nick Di Cenzo

(1976) Goldenrod

as Jesse Gifford

(1978) Bloodbrothers

as Tommy De Coco

(2001) Down 'n Dirty

as Det. Dan Ward

(1994) The Web of Silence - A.I.D.S.

as Professor Donati

(2002) Endangered Species

as Police Capt. Tanzini

(1974) The Story of Jacob and Joseph

as Joseph

(2002) Lucky Day

as Detective Marinello

(1965) The Sex Perils of Paulette

as Allen

(1973) Mr. Inside/Mr. Outside

as Det. Rick Massi

(2006) The Last Request

as Monte

(1988) The Ann Jillian Story

as Andy Murcia

(1979) Champions: A Love Story

as Alan Denschroeder

(1986) Welcome Home, Bobby

as Joe Cavalero

(1998) Jane Austen's Mafia!

as Marzoni

(1975) Shadow in the Street

as Pete Mackey

(1997) Cold Night Into Dawn

as Supervisor Klyn

(1997) Bella Mafia

as Pietro Carolla

(1992) The Sands of Time

as Angelo Carmine

(1983) Another Woman's Child

as Mike DeBray

(1995) Tyson

as Jim Jacobs

(2001) Making the Connection: Untold Stories of The French Connection

as Self

(1986) Blood Ties

as Judge Guiliano Salina

(1978) The Last Tenant

as Joey

(1994) The Ascent

as Aldo

(1995) Nixon

as Johnny Roselli

(1973) Serpico

as Cop (uncredited)

(1990) Perry Mason: The Case of the Poisoned Pen

as Michael Garcia

(1991) The 10 Million Dollar Getaway

as Tony "Ducks" Carallo

(1992) In the Shadow of a Killer

as Frederick Berger

(1990) Death Has A Bad Reputation

as Carlos

(1979) Marciano

as Rocky Marciano

(1973) Big John Morrison

as Tony Calabrese

(1987) Police Story: The Freeway Killings

as Detective DiAngelo

Apocrifi sul caso Crowley

as Aleister Crowley

(2015) Love Letters

as ---

(1968) A Fine Pair

as Officer McClusky (uncredited)

(1997) Let Me Call You Sweetheart

as Dr. Charles Smith

(2013) Send No Flowers

as Anthony Albano

(1978) Magee and the Lady

as Magee

(2001) Friends and Family

as Victor Patrizzi

(1979) A Last Cry for Help

as Dr. Ben Abbot

(1971) A Memory of Two Mondays

as Frank

(1988) Body of Evidence

as Evan Campbell

(2023) Somewhere in Queens

as Dominic 'Pops' Russo

(1991) The Good Policeman

as Jerry Diangelis

(1992) Teamster Boss: The Jackie Presser Story

as Allen Dorfman

(1994) Power and Lovers

as Warren

(2000) The Poughkeepsie Shuffle: Tracing 'The French Connection'

as Self

(1990) Law & Order

as Marc Menaker

(1985) The Twilight Zone

as (segment "If She Dies")

(1972) The Streets of San Francisco

as ---

(2000) Deadline

as Rosario Masucci

(1993) Walker, Texas Ranger

as Tony Ferrelli

(1951) Love of Life

as ---

(1965) Get Smart

as ---

(1993) Homicide: Life on the Street

as Det. Mitch Drummond

(1973) Police Story

as ---

(1985) Lady Blue

as Det. Sgt. Bing Bingham

(1996) FX: The Series

as Martin Thorne

(1991) Palace Guard

as Arturo Taft

(1968) Hidden Faces

as Nick Capello Turner

(1977) Jesus of Nazareth

as Quintilius

(1984) Jessie

as Alex Ascoli

(1995) The Maharaja's Daughter

as Vito Capece

(1976) Origins of the Mafia

as Nino Sciallacca

(1990) Law & Order

as Sal DiMarco

(1990) Law & Order

as Detective Mike Foster

(2001) Law & Order: Criminal Intent

as Joseph

(1982) Marco Polo

as Frate Nicola

(1984) Murder, She Wrote

as Phil Mannix

(1984) Murder, She Wrote

as Paul Avoncino

(1971) Great Performances

as Frank

(1988) La Romana

as Astarita