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Cliff Booth’s Undetected Murderer Status

Once Upon a Time in Hollywood

Cliff Booth’s concealed murder history is not merely a rumor attached to his career: the narrative confirms that he killed three people and escaped punishment each time. In Hollywood, colleagues suspect what the law cannot establish, leaving him both an admired war hero and the most notorious man on a film set. That divide—between suspicion, proof, and impunity—defines his status.

Identity and Origins

Cliff first became Rick Dalton’s stunt double during the third season of Bounty Law, in 1961–62. Rick initially resented how handsome Cliff was, but admiration followed when he learned of Cliff’s distinguished service in World War II. Cliff had received the Medal of Valor twice; his confirmed combat record included killing enemy soldiers in Sicily and an exceptionally high number of Japanese soldiers. That heroic public history sits uneasily beside the concealed violence that later made him infamous.

The first of Cliff’s three killings took place in Cleveland in the 1950s. In a pizza restaurant, he shot Pat Cardella and Mike Zitto after they approached his table and threatened him and Miss Pendergast. When questioned by police, Cliff said the men had tried to kidnap them, and that one had threatened to shoot him and throw acid in Miss Pendergast’s face. The Cleveland police knew who the two men were; Cliff’s account did not need to persuade them so much as provide a plausible explanation for killing men whose deaths they were willing to accept. He got away with murder for the first time.

Billie Booth’s Death and the Law’s Verdict

Two years before the events of 1969, Cliff’s wife Billie died after an incident involving diving equipment. Cliff told the authorities that her death was a tragic accident, and the book leaves a disturbing uncertainty around the precise instant that caused it: he felt remorse, but whether his finger’s movement was a conscious decision or an instinctive twitch remains unresolved. What is clear is that he tried to get away with her death. He did not regard that effort as incompatible with regret; in his practical view, what had happened could not be undone, and guilt was a punishment he could carry himself.

Among Hollywood stunt performers, that account was widely distrusted. Many had seen Billie, while drunk, berate Cliff in public, and they inferred that she had been belligerent before the fatal incident and that he had finally snapped. Their suspicion was not proof, but it shaped his reputation: colleagues thought he had killed his wife, while the authorities investigating her death did not know Billie or share the stunt community’s knowledge of the couple. Cliff’s claim that alcohol had been involved meant little to investigators who did not understand what his colleagues believed it implied.

The legal case turned on what could be demonstrated. Because the two people involved had been alone on a boat in the ocean, authorities could not readily disprove Cliff’s version of events. His account was plausible, and the evidence did not establish an alternative. Billie’s death was therefore ruled a misadventure. The ruling settled the official record without settling the private judgment of the film community: for those who knew the rumors, Cliff had escaped responsibility for murder, not simply survived an accident investigation.

That gap between public verdict and workplace belief made the case the source of Cliff’s notoriety. His military service earned admiration, but the suspicion surrounding Billie followed him onto every set. He became known as the man whom people in the know believed had gotten away with murder, a reputation that would later be reinforced by killings the narrative confirms rather than leaves in rumor.

Buster Cooley and the Third Killing

The third killing came after Buster Cooley proposed exploiting Brandy’s undefeated reputation. Brandy was in poor condition, and Cliff objected that she could not win another fight against the much larger Augie Doggie. Buster’s plan did not require her to win: he wanted to enter her, preserve her record, and bet against her. Cliff attacked him inside his trailer. They grappled for about four minutes before Cliff broke Buster’s neck.

The fight took place at about five in the afternoon. Cliff remained beside Buster’s body, watching television until around two in the morning. After the drive-in had closed, he put the body in the trunk of Buster’s used white 1965 Impala Sport Coupe, bought with winnings from Brandy’s fights. With Brandy in the passenger seat, Cliff drove to Compton, left the car there with its keys in the sun visor, and walked with Brandy through the night until daybreak. They returned home to Van Nuys by bus.

This killing completed a concealed sequence: Cleveland, Billie’s death, and then Buster. Cliff never heard what became of Buster or the car, and nobody he knew brought Buster up again. The absence of inquiry left the third killing, like the first two, without consequences for Cliff. His protection of Brandy also acquired a sharper meaning after the murder: although he had fought her twice since Buster’s death when desperate for money, he ultimately promised not to make her fight again, a promise he intended to keep.

Reputation, Proof, and the Antihero

Cliff’s status rests on a division between what the story confirms and what the institutions around him can prove. His reputation is neither simply rumor nor a complete public record: the stunt community reads his conduct through what its members have witnessed, while investigators encounter plausible accounts and limited evidence. The distinction matters most in Billie Booth’s case, where the official ruling leaves the fatal act unresolved even as the narrative places Cliff’s remorse beside his deliberate effort to escape punishment. His other killings make that uncertainty harder to treat as exoneration, but they do not turn suspicion into a legal finding. The result is a character who occupies two roles at once: decorated veteran and feared colleague, practical survivor and unpunished killer. His concealed history gives the idea of the Western antihero a life beyond the screen. In the world of film sets, violence is not only performed for an audience; it can also become a private act whose consequences are shaped by what others know, what authorities can establish, and what Cliff manages to keep hidden.

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