Jayne Mansfield performs a song with her husband, former Mr. Universe Mickey Hargitay, as well as the song "Promise Her Anything" (which she also sang in the 1963 film Promises..... Promises! (1963)) and performs a routine she toured nightclubs with in the early 1960s known as her "satire on striptease". The latter had her shedding down to a gold thong and panties.
Though first distributed in the US on 21 June 1967 (eight days before Jayne Mansfield was killed in a car crash near New Orleans), this film did not have its official premiere until 15 February 1968, in Los Angeles.
After Juliet Prowse and Vic Damone successfully sued to have their images and names removed from all advertising, the producers cannily turned a negative into a positive by inventing a new campaign claiming the court had forced them to remove the names of several big name entertainers from ads - suggesting that audiences who attended this "adults-only" type mondo movie would be see top stars doing who-knows-what.
The legal suit from entertainers Vic Damone and Juliet Prowse concerned these complaints: the Damone footage had originally been shot for an A&W Root Beer promotional campaign but had been changed to make it appear in "Spree" that he was drinking beer and flirting with women. Prowse stated that her act was wholesome entertainment for the entire family and that combining it with the other footage had humiliated her and injured her career.