Debut theatrical feature film of actress Cheryl Ladd who played Kathy and was billed as Cherie Moor.
The pinball machine that Larry Bishop repeatedly plays throughout the film is a Williams, single-player "Doodle Bug" from 1971. The game would've been brand-new at the time of filming, as the movie was released only six months after the game was.
Debut theatrical feature film in an acting role of singer and songwriter Marvin Gaye. This production remains his first, final and only ever cinema movie as an actor.
According to the American Film Institute's AFI Catalog, ''although several songs were heard on the soundtrack, neither their titles nor composers have been identified.''
Actress Kathrine Baumann, who played Susan and was billed as Kathy Baumann, received an 'introducing' credit. However, she also appears as a sorority girl in the same year's Evel Knievel (1971)