Saturday night at the drive-in theater features sex. A couple on a date; the three young car hops (Jan, Judy, and Annina); the boss, Ilsa, has a sexy dream; and the projectionist has sex during the movie.
| Actor | Role |
|---|---|
 Traci LordsJan | Jan |
 Stacey DonovanJudy | Judy |
 John HolmesIlsa's Dream Guy | Ilsa's Dream Guy |
 Little Oral AnnieIlsa | Ilsa |
 Ashley WellesRick's Girlfriend | Rick's Girlfriend |
 Lili MarleneGirl with Annina | Girl with Annina |
 Jon MartinLewis | Lewis |
 Billy DeeRoller Skate Repairman | Roller Skate Repairman |
 Dan T. MannMustang Driver | Mustang Driver |
 Don FernandoMustang Passenger | Mustang Passenger |
| JJustice HowardBlonde with Lewis | Blonde with Lewis |
| PPatti CakesAnnina | Annina |
| JJonathan LeeRick | Rick |
 Blair HarrisActor in Drive-In Movie | Actor in Drive-In Movie |
 Laurie SmithActress in Drive-In Movie | Actress in Drive-In Movie |