Joanna Cameron said she didn't find out her role required nudity until after she was cast. It took her by surprise. Producers told her they assumed she'd be fine with it. Fortunately, she was. Living in California she had visited nude beaches several times and she'd even posed nude as a model. In a 2003 interview, she said that what she did was pretty tame compared to the full nudity she'd seen in other movies. When it came time to undress on set, she ignored the fact that there was a room full of mostly guys staring at her and she just focused on her acting.
Only career nude scene for JoAnna Cameron who starred in the kid's superhero series The Secrets of Isis (1975) a few years later. Producers of Isis weren't aware she had performed nude until screenshots of her scene in this film started appearing in men's magazines after Isis was successful with headlines like, "See Isis Naked!" They almost fired Cameron until they realized the photos were drawing a large adult male audience to the Isis series, which helped ratings.
Final film of Jeanne Sorel.
The film was released to little or no fanfare, and remains today a curious relic from the early 1970s. It is extremely hard to find, as it was never released on VHS and has not been released on DVD as of December 2018. It ran on the Fox Movie Channel from time to time, but it was an edited version that ran 89 minutes, excising 10 minutes from the original theater release print.