The Collinson twins first arrived in Britain in April 1969, and before their appearance in Playboy, one of the first people to use them was the glamour photographer/film-maker Harrison Marks, who cast them as saucy maids in his short film Halfway Inn. The film, made for the 8mm market, was shot sometime between their British arrival and July 1970, when a still from the film was used in a Marks advertisement in that month’s issue of Continental Film Review magazine.
Both sisters went on to acting careers, mostly in B-movies.