Tammy Lynn Leppert, who played the female boxer in the movie, disappeared on July 6, 1983 under suspicious circumstances and has never been heard from again.
Reportedly, the legs, hips and torso used for the films' main movie poster, were allegedly those of model, actress, and beauty queen Tammy Lynn Leppert.
Producer-director Sean S. Cunningham's conception of Spring Break (1983) dates back to his own student days at Stanford University when he vacationed on the Strip in Fort Lauderdale in Florida, USA. Remembering his own experiences, Cunningham wanted to capture that "once-in-a-student's-life time" fun with a movie about the day's coeds and collegians in an authentic setting.
The film's title track and theme song "Spring Break" was sung by Cheap Trick but failed to perform on the top-of-the-pops hit charts. It was released as a vinyl single '45 with the B-side being a song track called "Get Ready" which was not part of the movie's soundtrack though.
"Spring Break," at the time the film was made, brought students from hundreds of colleges across the country. Each year, an estimated 250,000 students would descend upon the resort region of Fort Lauderdale in Florida, USA, turning it into a collegiate carnival that has become both a tradition and a phenomenon. It is believed to have begun in 1938 as a local swimming meet. Someone had the idea to invite other colleges outside the area. A tradition was born and continued long after the competitive events gave way to the more free-wheeling activities. In the post-World War II euphoria, "Spring Break" grew and grew, receiving another big push in the 1960s with a novel and its movie adaptation, Where the Boys Are (1960). This picture was remade about a year after Spring Break (1983) with its title being "Where the Boys Are (1984) '84." As travel became easier and cheaper, the numbers of youth going to "Spring Break" kept going up. Students kept flying, driving, biking, boating, and thumbing their way to Fort Lauderdale. Then to Daytona and other Florida resorts, to Bermuda, Balboa Island, and Palm Springs, to the Rockies and the Laurentiens for the Snow Belt, anywhere that could give students an uninhibited release from text books and an unequaled opportunity for looking for fun and sex.