Home Alone director Chris Columbus has finally solved the mystery of where Kevin McCallister’s parents got the funds for their massive Chicago mansion. According to an interview with The Hollywood Reporter, Columbus and writer John Hughes discussed the parents’ jobs when creating the film.
Hughes hinted that Catherine O’Hara’s character Kate McCallister was a successful fashion designer, while Chris Columbus stated that she could have been. However, the director remained unsure about his own character Peter McCallister’s occupation. Columbus did confirm that he was not a forensic expert and had no talent for solving crimes.
The mystery of Kevin McCallister’s parents is finally solved after 30 years. The film includes hints about their professions, with Kate being described as a fashion designer. However, the father’s job remains unclear.
Source: https://www.eonline.com/news/1411528/how-kevin-mcallisters-home-alone-parents-afforded-massive-house