Macaulay Carson Culkin was born on August 26, 1980, in New York City and grew up in a large family on Manhattan's Upper East Side. His father, Christopher "Kit" Culkin, had performed on Broadway as a young man, while his mother, Patricia Brentrup, worked in various jobs while raising their children. Macaulay was one of seven children, several of whom would eventually enter acting themselves, including brothers Kieran Culkin and Rory Culkin. Long before the Culkin surname became familiar at award ceremonies, however, the family lived relatively modestly in a small New York apartment.

Culkin began performing when he was only four years old, appearing in stage productions and small television roles. His early work included appearances with the New York Philharmonic and in theatrical productions, followed by television and film opportunities. One of his earliest screen appearances was in the 1988 drama Rocket Gibraltar, starring Burt Lancaster. He also appeared in the television series The Equalizer, steadily gaining experience at an age when most children were concentrating on the more urgent business of learning where their shoes had gone.

His first major film role came in 1989 with John Hughes' comedy Uncle Buck. Culkin played Miles Russell, the precocious nephew of John Candy's thoroughly unconventional title character. Although Candy was unquestionably the star, Culkin displayed an extraordinary confidence in front of the camera. One particularly memorable scene featured Miles interrogating a babysitter through the mail slot in the front door, firing questions so rapidly that the unfortunate woman barely had time to reconsider every decision that had brought her there.

Director Chris Columbus subsequently cast Culkin in another John Hughes project, and that decision changed the young actor's life almost overnight. Home Alone was released in November 1990 and starred Culkin as eight-year-old Kevin McCallister, accidentally left behind when his enormous family flies to Paris for Christmas. Kevin initially considers being abandoned the greatest development in the history of childhood. He eats whatever he wants, watches forbidden movies, jumps on beds and generally discovers that civilization functions perfectly well without adults.

Unfortunately, two burglars named Harry and Marv, played by Joe Pesci and Daniel Stern, decide to rob the McCallister home. Kevin responds by transforming the house into a defensive installation involving ice, nails, tar, feathers, blowtorches, swinging paint cans and other devices that would result in a lengthy visit from several government agencies if attempted today. Harry and Marv survive everything, although medical science has never adequately explained how.

Home Alone became an enormous box-office success and one of the defining family comedies of its era. Culkin's performance was central to its appeal. Kevin could be mischievous, frightened, resourceful, lonely and sentimental without becoming unbearably cute. Culkin had the rare ability to behave naturally while carrying a major studio film almost entirely on his small shoulders. His famous hands-on-cheeks expression became one of the most recognizable images of 1990s popular culture.

The role earned Culkin a Golden Globe nomination for Best Actor in a Motion Picture – Musical or Comedy and a Young Artist Award. More importantly from Hollywood's perspective, Home Alone demonstrated that a child actor could open a movie internationally. Culkin was suddenly one of the most famous children on Earth, which sounds wonderful until one remembers that being one of the most famous anything on Earth tends to make ordinary life rather complicated.

His career accelerated immediately. In 1991, Culkin starred opposite Anna Chlumsky in My Girl, playing Thomas J. Sennett, the shy and sensitive best friend of Chlumsky's Vada Sultenfuss. The film demonstrated that Culkin could handle more emotional material, particularly in a story that takes a heartbreaking turn remembered vividly by an entire generation of viewers. Anyone who watched My Girl as a child probably knows exactly which scene is being discussed and may still be slightly annoyed about it.

That same period brought Michael Jackson's music video for "Black or White," in which Culkin appeared during the opening sequence. Culkin and Jackson developed a friendship, and Culkin later became godfather to Jackson's daughter Paris. The friendship attracted considerable media attention over the years, particularly because both had experienced extraordinary fame at very young ages.

There was never much doubt that Hollywood wanted another Home Alone. In 1992, Culkin returned as Kevin McCallister in Home Alone 2: Lost in New York. This time Kevin actually makes it to the airport but boards the wrong flight and ends up in New York while his family heads to Florida. Considering the McCallisters' record for transporting children during the holidays, one imagines modern airport security would eventually have placed the entire family on a special list.

Kevin checks into the Plaza Hotel, explores Manhattan and inevitably encounters Harry and Marv again. Apparently New York City contained millions of people, yet the same two burglars were the ones Kevin happened to find. He once again subjects them to an assortment of elaborate traps that would have ended the careers of considerably tougher action villains. The sequel was another major commercial success and cemented Culkin's position as the most recognizable child star of the early 1990s.

Culkin continued appearing in major films at an extraordinary pace. He starred in The Good Son in 1993 opposite Elijah Wood, playing Henry Evans, a deeply disturbed child whose behavior was about as far removed from Kevin McCallister as possible. The dark psychological thriller allowed Culkin to challenge the wholesome image that had developed around him, although audiences accustomed to seeing him protect houses from burglars were suddenly confronted with the unsettling possibility that Kevin might have been the dangerous one all along.

He followed with Getting Even with Dad, The Pagemaster and Richie Rich, all released during the final years of his first period as an actor. In Richie Rich, Culkin played the fabulously wealthy comic-book character whose family possesses almost everything money can buy. By then Culkin himself had earned millions of dollars from acting, creating the unusual situation of a child millionaire portraying another child millionaire for people buying movie tickets with considerably less money.

Behind the scenes, however, the pressures surrounding his career were becoming increasingly difficult. Culkin had worked almost continuously through a crucial period of his childhood, and his parents' relationship deteriorated into a highly publicized custody dispute. Questions about control of Culkin's earnings became part of the conflict, and the young actor eventually withdrew from acting after Richie Rich in 1994.

He was only 14.

For approximately the next decade, Culkin largely disappeared from mainstream film acting. That absence was remarkable precisely because he had previously been so visible. The child whose face had appeared on movie posters around the world was suddenly attempting something fame had made extremely difficult: growing up away from cameras.

Culkin attended school in New York and tried to establish a life outside the machinery of Hollywood. He married actress Rachel Miner in 1998 when both were teenagers. The couple separated in 2000 and divorced in 2002. He later had a long relationship with actress Mila Kunis that lasted for several years before ending amicably.

His eventual return to acting was deliberately unlike the childhood career that had made him famous. Culkin appeared in the 2003 film Party Monster, portraying Michael Alig, a real-life New York club promoter convicted of manslaughter. The role was provocative, adult and about as far removed from Christmas comedy as one could travel without leaving the planet.

He followed with the 2004 independent comedy-drama Saved!, playing Roland, a wheelchair-using student at a conservative Christian high school. The film starred Jena Malone, Mandy Moore and Patrick Fugit and earned Culkin positive attention for his dry comic performance. Rather than attempting to recreate the enormous commercial success of his childhood, he appeared increasingly interested in projects that amused or challenged him.

That attitude became a defining feature of Culkin's adult public persona. He occasionally acted, appeared on television, performed comedy and participated in projects that seemed selected primarily because he found them entertaining. For several years he fronted the comedy rock band The Pizza Underground, which performed Velvet Underground songs rewritten to be about pizza. This was an actual band. They actually toured. Lou Reed had died by then and was therefore unavailable for comment.

Culkin also became involved with the comedy website and podcast operation Bunny Ears, which parodied celebrity lifestyle brands. The project allowed him to make fun of fame, celebrity culture and, frequently, himself. His willingness to joke about his childhood career became one of the reasons audiences responded warmly to his adult comeback. Rather than pretending Home Alone hadn't happened, Culkin seemed perfectly happy to acknowledge that the entire experience had been rather strange.

He returned to more conventional television acting with appearances including The Jim Gaffigan Show and Dollface. In 2021, Culkin joined the tenth season of Ryan Murphy's anthology series American Horror Story, subtitled Double Feature. His performance as Mickey, an aspiring screenwriter living in Provincetown, Massachusetts, earned positive attention and reminded viewers that Culkin could still deliver a substantial dramatic performance when he felt like working.

His personal life also entered a new chapter through his relationship with actress Brenda Song, whom he met while working on the film Changeland. The couple welcomed their first son, Dakota, in 2021, naming him in honor of Culkin's late sister. They later welcomed a second son. For someone whose childhood had been lived so publicly, Culkin has generally taken a much more guarded approach to his own family life.

In December 2023, Culkin received a star on the Hollywood Walk of Fame. The ceremony produced a particularly memorable reunion when Catherine O'Hara, who played Kevin's mother Kate McCallister in the first two Home Alone films, spoke in his honor. More than three decades after she spent an entire movie desperately trying to get home to him, Mrs. McCallister had finally located Kevin.

The recognition provided an opportunity to reconsider what Culkin achieved as a child actor. His enormous fame sometimes overshadows the actual performance at the center of it. Home Alone depended on a young actor being capable of carrying long stretches of the movie without another major character beside him. Culkin had to be funny enough for the comedy, vulnerable enough for the emotional scenes and charismatic enough to keep audiences invested in Kevin's increasingly elaborate campaign against the Wet Bandits. At only ten years old, he made it look effortless.

His influence on popular culture has lasted far beyond his brief period as Hollywood's biggest child star. Home Alone remains a Christmas-season fixture, and Kevin McCallister has become one of cinema's most recognizable child characters. New generations continue discovering the movie, which means new generations also continue asking why Kevin's parents didn't simply count their children properly before leaving for the airport.

Culkin's younger brother Kieran eventually built an acclaimed acting career of his own, most notably through HBO's Succession, for which he won an Emmy, and A Real Pain, which earned him the Academy Award for Best Supporting Actor. Rory Culkin also developed a substantial career in film and television. The Culkins consequently became one of Hollywood's more unusual acting families, with each brother finding a distinctly different path through the business.

Macaulay Culkin's career remains particularly fascinating because its biggest chapter happened first. Most actors spend decades trying to achieve the level of recognition he possessed before reaching adolescence. He experienced extraordinary success, stepped away from it, endured the strange consequences of growing up famous and eventually returned on his own terms.

That may be the most impressive part of his story. Culkin didn't spend adulthood desperately trying to become Kevin McCallister again. He learned to laugh at the character, embrace the affection audiences still have for those films and build a life in which acting became something he could choose rather than something controlling his childhood.

Still, every December, millions of people watch a ten-year-old Macaulay Culkin slap aftershave onto his face, scream into the bathroom mirror and prepare to defend his house against two spectacularly unfortunate burglars.

More than three decades later, Harry and Marv still haven't learned.

And Kevin is still home alone.