Frost, who performs Lindy Leigh in the film, was so horrified she'd been given a serious function within the film that she reportedly advised Balch "I’m a model, I can not act." She had previously appeared in the 2 Harrison Marks shorts Maria and Scouts Honour. Many of the actresses who appear nude in the movie, akin to Cathy Howard and Maria Frost, have been topless models who had begun to get minor appearing roles in British intercourse and horror movies of the interval. In 2005, the movie was released as a particular edition DVD by Synapse Films under its American title, Bizarre. In January 2010, the film, beneath its unique title, was finally launched on DVD within the UK by Odeon Entertainment, that includes new sleeve-notes by author Simon Sheridan. 37 (432): 52. 1 January 1970 - by way of ProQuest. Secrets of Sex, launched in the US as Tales of the Bizarre and Bizarre, is a 1970 British multi-genre sexploitation anthology film, directed by Antony Balch and narrated by Valentine Dyall. After directing the Burroughs-influenced shorts Towers Open Fire (1963) and The Cut Ups (1967), Balch approached producer Richard Gordon in 1968 to direct an anthology film operating simply over an hour and entitled Multiplication.
