Macaulay Culkin Admits He ‘Owed’ Catherine O’Hara a Favor She’ll Never Get to Collect

Few on-screen pairings from the golden age of family comedies have endured quite like the one between Macaulay Culkin and Catherine O’Hara in the ‘Home Alone’ franchise. Their chemistry as the perpetually forgotten Kevin and his frantic mother Kate McCallister turned a scrappy holiday comedy into a cultural institution, with the two films combining to gross more than $830 million worldwide. What fewer people fully appreciated was how much of that warmth translated into a genuine off-screen friendship that quietly deepened for decades.

That bond reached one of its most public and tender expressions in December 2023, when O’Hara delivered a speech at Culkin’s Hollywood Walk of Fame star ceremony, reflecting on how she had watched him carry his sense of humor and intelligence from child stardom into a quietly remarkable adult career. It was a moment that captured just how much they still meant to each other long after the cameras on those holiday classics had stopped rolling.

O’Hara passed away on January 30 at the age of 71, with a pulmonary embolism confirmed as the cause of death and rectal cancer listed as the underlying condition, a battle she had kept entirely private until it was revealed on her death certificate. The loss sent shockwaves through Hollywood, but for Culkin it carried a particular sting, one he has only recently begun to put into words. In an interview for Gentleman’s Journal, the actor opened up about how deeply her passing affected him, describing it as hitting him hard precisely because it came too soon.

Culkin told the outlet that he felt he still had unfinished business with O’Hara and that he owed her a favor he never got to repay, adding that he does not like carrying an outstanding debt. Those words frame her death not merely as grief but as the abrupt end of a chapter that was still actively being written, a relationship both of them seemed to assume they had more time to develop.

In the immediate aftermath of her death, Culkin posted a deeply personal tribute on Instagram, pairing an image from the original film with a later photograph of the two of them recreating the same pose. He wrote that he had thought they had more time, that he had wanted to sit beside her and keep talking, and that he still had so much left to say, later adding in the comments that he was simply angry about losing her.

The Gentleman’s Journal interview also found Culkin reflecting on the broader grief of outliving so many figures from his early career, including ‘Home Alone’ castmates John Candy and John Heard, leading him to describe himself as the caboose of that old Hollywood guard and likely one of the last people standing from that particular era. He noted that his experience is so singular that he has very few contemporaries who could truly understand what that kind of loss feels like from where he stands.

It is a quietly devastating portrait of a man sitting with a debt he will never be able to settle, and it makes the legacy of ‘Home Alone’ feel all the more precious and irreplaceable. For those who grew up watching these two share the screen every holiday season, what do you think Culkin could do to honor the chapter he never got to finish with the woman he called Mama?