Buster Keaton the City of Los Angeles declared the date "Buster Keaton Day." Keaton designed and modified his own pork pie hats during his career. In 1964, he told an interviewer that in making "this particular pork pie", he "started with a good Stetson and cut it down", stiffening the brim with sugar water. The hats were often destroyed during Keaton's wild film antics; some were given away as gifts and some were snatched by souvenir hunters. Keaton said he was lucky if he used only six hats in making a film. Keaton estimated that he and his wife Eleanor made thousands
Goodbye Pork Pie cinema as it showed that New Zealanders could make successful films about New Zealand. It was the first really financially successful New Zealand film of modern times. "Goodbye Pork Pie" was filmed chronologically over six weeks in late 1979, following the north to south route taken by the film's protagonists. Filming began in the northern town of Kaitaia and ended in Invercargill, near the bottom of the South Island. Director Geoff Murphy, who co-produced the film with Nigel Hutchinson, had been good friends with star Tony Barry (Smith) as well as Bruno Lawrence before "Goodbye Pork Pie". The three had