With him in this plot is his weaselly Cockney co-conspirator Filch (Walter Burke). Argus Filch is the caretaker of Hogwarts. So, when it comes to obtaining food, they decide to filch from unsuspecting tourists. Filch goes away hoping either to buy them off eventually or to forcibly evict them. In "Deathly Hallows", she and Filch oversee the evacuation of Hogwarts before the battle. The bear tells Oswald to filch it. Malco steals the rest of the pieces and Filch builds the machine. They find all of the pieces except for one, which is with Filch and Malco. She acts as a hallway monitor or spy for Filch. Players can control six different characters, including Skruii, Filch, Zyree, Xoona, Ula, and Zomar. Those who live in human cities often filch food and hunt rats. David Bradley portrays Filch in the film series.