Brad Murphy - How to Make a Dirty Movie (1968)

A self-styled comedy of errors , Dirty Movie begins when Brad Murphy - an aging, chisel-jawed surfer type - drops by his neighbor’s house to borrow a cup of sugar. Little does he know that a porn film is being shot there and Brad quickly find himself impressed into service by Marlene, a straight-haired Seventies prom queen who gently instructs her new-found friend in the art of acting in a sleaze film.