Much of the film was shot in and around Jackson's home suburb of
Pukerua Bay in northern
Wellington, using a 25-year-old 16mm
Bolex camera. Originally begun as a 20-minute short film called
Roast of the Day,
Bad Taste was shot primarily on weekends over the course of four years, at an initial cost of around $25,000. Toward the end of the shoot the
New Zealand Film Commission invested around
NZ$235,000 at the time (equivalent to
US$ today) into the film to ensure its completion. Heavily influenced by special effects pioneer
Tom Savini, Jackson incorporated many absurdly
gory special effects. Peter Jackson himself plays two acting roles. In one early scene halfway down a cliff, careful editing, utilising shots taken months apart, makes it possible for the two characters, Derek and the alien Robert (both played by Jackson), to fight one another.
Bad Taste begins Jackson's penchant for using the
Morris Minor in his in this film Giles drives a Morris Minor. Subsequently, every car in
Meet the Feebles is a Morris Minor (including a
limousine) and several are seen in
Braindead. A combination of blank firing firearms and homemade weapon props were used in the film. Most of the firearm props were made using recycled aluminium and wood. The actors also had to shake them to simulate the
recoil. A flash and sound effect was added later during post production. All the alien masks in the film were baked in Peter Jackson's mother's oven. Kaihoro, the name of the town whose inhabitants are butchered, is a
Māori word coined by Jackson and his crew early in the shooting of the film. It has two parts: "kai" which means food and "horo" which means town or village.
Foodtown is also the name of a New Zealand chain of grocery stores. Kai horo in Te Reo Maori means 'greedy', but is made up of the words Kai (food) and horo (quickly) which, loosely translated, could be said to mean fast food, a play on the fate of the villagers. The sheep in the film was to have played a larger role as a
running gag, being surprisingly aggressive and chasing "The Boys" at various points throughout. This was reduced to the single sheep/rocket launcher moment of the final scene. ==Release==