|Michael V. Gazzo (1923 - 1995)
Playwright of A Hatful of Rain
|The Godfather Part II (1974) [Frankie Pentangeli]: Commits suicide (off-screen) by slitting his wrists in the bathtub; his body is shown afterwards when one of the FBI agents comes into the bathroom to check on him.
Kill Castro (Cuba Crossing; Sweet Dirty Tony) (1980) [Rossellini]: Bitten to death by sea turtles after he jumps overboard into the water to retrieve his money.
Sudden Impact (1983) [Threlkis]: Dies of a heart attack when Clint Eastwood confronts him over Michael's guilt in a previous (off-screen) murder. (Thanks to Robert)