Born near
Trapani,
Sicily, Peter Clemenza is one of Don
Vito Corleone's
caporegimes and oldest friends, as well as the godfather of his eldest son,
Sonny. He has a reputation as a superb judge of talent; his regime produced five future
capos—Sonny,
Frank Pentangeli, Rocco Lampone,
Al Neri, and
Joey Zasa. The novel also establishes that when Sonny asks his father to join the "family business", Vito entrusts Clemenza, already a seasoned criminal, with the responsibility of mentoring Sonny. Clemenza is a supporting character in the main story, but several of his actions are key to the plot. For example, he is ordered by Don Corleone, via
consigliere Tom Hagen, to oversee the punishment of two teenage boys who received suspended sentences for beating and attempting to
sexually assault the daughter of undertaker
Amerigo Bonasera. Vito's wife,
Carmela, is the girl's godmother and Vito extracts a favor from Bonasera in return for dealing with the boys. Clemenza assigns the job to his best soldier, Paulie Gatto; Gatto enlists two former boxers who work as enforcers for the family to help him give the boys a severe beating. When Gatto is implicated in drug kingpin Virgil "The Turk" Sollozzo's assassination attempt on Don Corleone, Sonny – now Vito's heir apparent – orders Clemenza to execute him. Clemenza considers Gatto's actions a personal insult, as Gatto had been his protégé. Clemenza recruits Rocco Lampone, a Corleone associate, to kill Gatto so Lampone can "make his bones". Clemenza has Gatto drive him and Lampone around for several hours on the pretext of locating housing ("mattresses") for Corleone soldiers in the event war breaks out with the other Mafia families. After Lampone shoots Gatto in the back of the head, Clemenza— upon returning to the car after relieving himself— utters (to Lampone) his most famous line in the film: "Leave the gun, take the
cannoli." When it is decided that Vito's youngest son,
Michael, will murder Sollozzo and Captain
Mark McCluskey, a corrupt NYPD captain on Sollozzo's payroll, Clemenza is assigned to prepare a gun for Michael to use, instruct him how and when to use it, and what to do after the shooting. Michael retrieves the gun, which Clemenza had planted in the bathroom of a restaurant, and kills Sollozzo and McCluskey. While Michael hides in
Sicily, Clemenza and the other capos prepare for an all-out war against the other four families. The war ultimately claims Sonny's life. Upon returning to New York, Vito dies a natural death, and Michael succeeds his father as Don. Clemenza, on Michael's orders, later takes part in the infamous "baptism killings" by assassinating Don Victor Stracci with a shotgun while the Don and his bodyguards were coming down on an elevator. He also garrotes
Carlo Rizzi, Michael's brother-in-law, who conspired with Don Emilio Barzini to murder Sonny. Clemenza is last seen greeting Michael as "Don Corleone" and
kissing Michael's hand as a sign of respect. ==
The Godfather Part II==