In Memoriam: 82 Stars We've Lost This Year

The actor, who was best known for his role as Peter McCallister on Home Alone, died at age 72 in Palo Alto, CA, in July. While his cause of death is still unknown, John had "minor back surgery" at Stanford Medical Center just days before his death. He is survived by his two sons, John Matthew "Jack" and Max, and his daughter, Annika.