Jean Jennings nasceu o 13 de fevereiro de 1957 em Fort Lauderdale, Flórida, EUA. Era atriz. Foi casada com Joe Spinell e Roosevelt S. Booker. Morreu o 3 de setembro de 2011 em Tampa, Flórida, EUA.
According to distributor Micky Zaffarano, Jean had signed a release prior to filming The Defiance of Good (1975) giving her age as 23. Later, when he scheduled personal appearances, she broke down and told him that she was only 17.
[on acting in hardcore movies in the 1970's] I liked being in front of the camera. Growing up I'd done a few plays and musicals in Fort Lauderdale so it was no big deal.