There are far to many stereotypes in The Castle to mention although her are a few examples, the accents, the barbecues, the holiday home at Bonniedoon, the boat, the clothes and the fact that one of them is in jail. Perhaps part of the success of the feature film lies in our ability to laugh at these characters, with no doubt of our own superiority. Whether it is working class Australia or the overseas, especially America, the certainty of superiority is desirable, and a film that promotes this will be successful.
The insistence on justice runs through the whole film, as Darryl fights to keep his house, the family home, which is being unjustly compulsorily acquired to make way for extension on an airport. Self-reliance is shown by Darryl's continual struggle, but this is balanced by the team work evident in the co-operation of the Kerrigan family and other neighbors who are also threatened. The 'Australian larrikin spirit', which some may see as positive, is portrayed by Darryl and Steve pulling the gates off the estate to one of the Barlow members, who are responsible for the acquisition.
It is this promotion of Aussie values that makes the film work so good. We are presented with the difference between ugly location and clothing and really good internal values. When Darryl offers to pay court costs for Jack, a neighbour on an old age pension, we see him