Visible crew/equipment: In the scene where the car gets stuck in the giant donut, the thick black steel bars holding the car in the air can be seen in the back.
Visible crew/equipment: At the beginning of the movie, they show the aliens in their spaceship. Mac is suspended in a hover-bed, but you can clearly see the black wires holding him up.
Revealing: As Mac is kissing Valerie and the space-ship lifts off, you can briefly see through Mac's head.
Continuity: When Valerie picks up Ted's LPs, the cover of one of his speakers is missing, but in the shot where Valerie is lying on the couch tossing them into the fire, both speakers have covers.
Continuity: When Valerie, Candy and the aliens stop at the club, there is bag of fast-food on the dashboard that wasn't there before.
Visible crew/equipment: As Zeebo is kissing Tanya, the device used to make his ears wiggle is briefly visible.
Continuity: In the car, Candy is spraying on hairspray with one hand and her other hand is styling her hair. In the next shot, the previously empty hand, which was styling, now has a pink mirror in it.
Continuity: At the beauty shop, the little purple bows on Candy's red tank top disappear.