The Rule of Jenny Pen

George Henare plays Tony, the main supporting resident, who is a Māori former rugby star and Stefan's brave ally. The film makes Tony's background clear through racial abuse and his later haka. Māori, Pacific Islander, and Asian actors also play doctors, carers, residents, and rugby players. The two lead roles remain white men, so representation is visible but does not control the full cast or plot.

Dave gives Tony a long racist attack about Māori people before forcing him to submit. Tony later answers Dave with a haka in the dining room, which makes his culture part of his stand against the bully. Tony then helps Stefan defeat Dave. The racial and cultural material matters to Tony's subplot but does not drive the main judge-versus-bully story.

The care home staff repeatedly dismiss Stefan's warnings, so the movie shows how a busy institution can fail disabled older people. Stefan and Dave also turn pride and control into a harsh male contest. The story keeps these points tied to the home and the two men instead of making a broad political attack on Western culture.

James Ashcroft has a cached creator score of 50 based on his work in Māori theatre. Producer Catherine Fitzgerald has a cached score of 60 for women and Indigenous film work. John Lithgow has 45 and Geoffrey Rush has 30 for liberal public causes, while most other listed writers and producers are low or moderate. The group therefore has a mixed and moderate record.