Credits

• 1994 · Nothing to Lose as Joe
• 1993 · Last Action Hero as Torelli
• 1992 · Ring of the Musketeers as Papa
• 1989 · Cookie as Carmine
• 1987 · Jake and the Fatman as
• 1986 · Blood Ties as Joseph Salina
• 1986 · L.A. Law as Roscoe Zambini
• 1984 · 1st & Ten as Sal Arcola
• 1984 · Fear City as Mike
• 1984 · Cannonball Run II as Sonny
• 1983 · Sudden Impact as Threlkis (uncredited)
• 1983 · The Winter of Our Discontent as Marullo
• 1982 · Cagney & Lacey as
• 1981 · Sizzle as Nick Tripoli
• 1981 · Darkroom as
• 1981 · The Fall Guy as
• 1981 · Body and Soul as Frankie
• 1981 · The Godfather 1901–1959: The Complete Epic as Frank Pentangeli
• 1981 · Back Roads as Tazio
• 1980 · Magnum, P.I. as Victor DiGorgio
• 1980 · Hoodlums as Gus Azziello
• 1980 · The Border as Chico Suarez
• 1980 · Alligator as Chief Clark
• 1980 · Cuba Crossing as Rossellini (as Michael Gazzo)
• 1980 · B.A.D. Cats as Junkyard George Karosky
• 1979 · Beggarman, Thief as Sartene
• 1979 · The Fish That Saved Pittsburgh as Harry the Trainer
• 1979 · Beach Patrol as Banker
• 1979 · Love and Bullets as Lobo
• 1978 · King of the Gypsies as Spiro Giorgio
• 1978 · Vega$ as
• 1978 · Taxi as Vince
• 1978 · Fingers as Ben
• 1977 · Mario Puzo's The Godfather: The Complete Novel for Television as Frank Pentangeli
• 1977 · Lucan as
• 1977 · Black Sunday as Muzi
• 1976 · Alice as
• 1976 · Brinks: The Great Robbery as Mario Russo
• 1975 · Ellery Queen as
• 1975 · Starsky & Hutch as Joe Durniak
• 1975 · Switch as Tony
• 1975 · Baretta as
• 1974 · The Godfather Part II as Frank Pentangeli
• 1974 · Crazy Joe as
• 1973 · Kojak as Joel Adrian
• 1973 · Barnaby Jones as Mr. Farinelli
• 1971 · The Gang That Couldn't Shoot Straight as A Black Suit
• 1971 · Columbo as Vittorio Rossi
• 1969 · Medical Center as
• 1961 · The Defenders as Schultz
• 1951 · Hallmark Hall of Fame as Marullo
• 1950 · Robert Montgomery Presents as