Corrected entry: In the scene after they buy a Christmas tree, and are singing Jingle Bells, the tire pops and the father says, "Dadgummit blowout," but his lips don't move.
Corrected entry: When Ralphie gives the huge fruit basket to his teacher, she has to move it aside to see who is behind it. Their height in relation to the basket varies from one shot to the next - a few shots show both of them taller than the basket, which would have allowed the teacher and Ralph to see each other the whole time.
Corrected entry: When Ralphie goes to see Santa at Higbee's. They are on the street level when they are watching the parade. Then they go up an escalator to the very same street level where they once were. Also later in the scene Santa was telling one of the elves "if Mr.Higbee was thinking that was going to work any later than 9" Now Edwin Converse Higbee (The founder of Higbee's) died in 1906,over 24 years before the Higbee's store that they were at was finished (1931).
Corrected entry: After Ralphie swears, his mother goes to the wall telephone in the hall to call Mrs. Schwartz. The film is set in Indiana, USA, but the telephone is a 1940s Northern Electric "Uniphone", made for small-town, local Canadian telephone companies, certainly not for the huge Bell System in the U.S. Back then, telephones were leased, not purchased, and you couldn't bring a phone from a different country and connect it to the line without getting in serious trouble with your service provider (they could test your line and see if any unauthorized phones were connected).
Corrected entry: The Red Ryder BB gun was manufactured by Daisy in Plymouth Michigan in 1940 through late 1941 (temporarily discontinued due to the War) with the brand, horse and rider located on the left side of the wooden stock. In the movie the Red Ryder brand with horse and rider was located on the right side of the Carbine (Manufactured in Rogers, Arkansas sometime after 1958 when Daisy moved there.) This is not to mention that the Red Ryder Carbine did not come with a compass in the stock.
Corrected entry: Scott Farkas, the bully, wears braces. Problem is, the stick-on braces he's wearing didn't become available until the 1970's.
Corrected entry: In the scene where Ralphie says the F word, he starts to walk back to get into the car. He passes in front of the car upset and inside the car, it's VERY dark. In fact you cant see anything in the car. Then, the camera changes to view inside the car and it seems like there's a light on inside. You can see them perfectly fine. (00:41:20)