While most castle scenes in the film "Monty Python and the Holy Grail" (1975) were filmed in and around Doune Castle, Castle Stalker appears in the final scene as "The Castle of Aaaaarrrrrrggghhh". First the castle is seen from a distance; next, a French castle guard (John Cleese) taunts King Arthur (Graham Chapman) in a French accent from its battlements; finally, a massive attack is launched against the castle, after which police officers who were investigating the death of a famous historian earlier in the film arrive and are in the process of arresting Arthur and the other knights for killing him when one officer places his hand over the camera's lens and ends the film's visuals.