The car driven by the cheerleaders is a 2nd generation (1961-1963) AMC Rambler American.
Many cast and crew, over at least a dozen production personnel, including key creatives, had worked the previous year on 'Cherry Hill High' (1977).
The ''Saturday Night Beaver'', which is listed in the movie's closing credits, was a parody of the then very recent picture 'Saturday Night Fever' (1977), which had only been first released the previous year prior to 'Cheerleaders Beach Party' (1978).
The name ''Rambling U'' was short for Rambling University.
The name of the gridiron football team was the the ''Rambling University Rams'' or the ''Rambling U. Rams'' for short.