A native of the Bronx, this stocky Italian-American actor left an indelible mark on the cinematic world despite a relatively limited filmography. His most iconic role remains that of Peter Clemenza, a loyal capo in the Corleone crime family, in Francis Ford Coppola's 1972 masterpiece, The Godfather. This character-defining performance, in which he instructs Al Pacino's Michael Corleone on the proper methods for dispatching a corrupt police captain, has cemented his place in the pantheon of film immortals.
Prior to his foray into the world of cinema, Castellano worked as a construction company manager and later found success with the New Yiddish Theatre. It wasn't until he reached his thirtieth birthday that he began to gain recognition for his acting talents. His breakthrough role came in 1970, when he received a Best Supporting Actor nomination for his performance in Lovers and Other Strangers.
This notable achievement brought him to the attention of casting agents, who subsequently cast him in the role that would forever change his career trajectory - Peter Clemenza in The Godfather. Following his standout performance as a tough, no-nonsense hoodlum in The Godfather, Castellano became typecast as a screen criminal, appearing in a string of crime films, including Honor Thy Father and Gangster Wars.
Tragically, Castellano's life was cut short when he succumbed to a heart attack in December 1988, at the age of 55.