Corrected entry: In the beginning credits, they spell Frenchie with an "ie" but at the end credits, they spell it with a "y".
Corrected entry: In the scene where Danny and Sandy rush into the diner, Sandy has a white cardigan draped over her shoulders which she places on the back of her chair. However, when they both leave in a rush she doesn't pick the cardigan up and you cannot see it either on the chair or on the floor.
Corrected entry: When the cameraman says, "All right, get it!" during the performance of "Born to Hand Jive" at the National Dance Off, his mouth doesn't move.
Corrected entry: In the scene where the T-Birds pull up at Frenchy's the night of the slumber party, the front porch is all along the front of the house & there is nothing in the yard. But when Sandy goes outside and is singing Hopelessly Devoted, it's a small little corner porch and there is a swimming pool in the yard.mo817
Corrected entry: During the cafeteria scene in the beginning, Patty comes along and Frenchy rests her head on her left hand with her elbow on the table. The shot changes after Rizzo says "It's the biggest thrill of my life" and Frenchy's head is instantly no longer resting on her hand, and her elbow is off the table.Movie_Freak 1
Corrected entry: During the dream car dance sequence, look at the many wires guiding the engine as it is lowered into the car with Danny riding on it. Also, notice the size of the white hook and chain. In the next shot, when the engine is in place and the chain is going up, it is a much smaller hook and the chain jumps around like a plastic prop.
Corrected entry: When Kenickie is first shown, he has two charms on his necklace. One is a small square one, the other is a star inside a circle. The camera cuts to Zuko, then when it cuts back to Kenickie, the square charm is gone. It reappears in a couple of scenes later in the movie, then disappears again.
Corrected entry: At the race, Frenchy is heard asking Marty the question, "What did she give him?" but her mouth isn't moving- in fact, its chewing gum. A common misconception is that Jan is saying this line and not Frenchy, but the voice sounds exactly like Frenchy's and not at all like Jan's.Movie_Freak 1