Psycho

Factual error: When Janet Leigh is shown lying dead on the floor of the shower, there is a close-up of her open eye. The pupil is contracted to a pinpoint (obviously due to the bright lighting) where it should have been dilated. After the film was released, Hitchcock heard from several ophthalmologists who pointed this out and suggested he use belladonna eye drops in the eyes of "dead" people in future films, as the chemical prevents the pupils from contracting. (00:48:30)

26

Factual error: The car she trades her car for in at the dealership is a used 1957 car, but when Norman is driving it into the swamp you can see on the license plate that the expiration year is 1956. It couldn't have a tag that expired before its model year. (00:55:25)

3

Factual error: When Janet Leigh is shown lying dead on the floor of the shower, there is a close-up of her open eye. The pupil is contracted to a pinpoint (obviously due to the bright lighting) where it should have been dilated. After the film was released, Hitchcock heard from several ophthalmologists who pointed this out and suggested he use belladonna eye drops in the eyes of "dead" people in future films, as the chemical prevents the pupils from contracting. (00:48:30)

More mistakes in Psycho

Mother: No! I tell you no! I won't have you bringing some young girl in for supper! By candlelight, I suppose, in the cheap, erotic fashion of young men with cheap, erotic minds!
Norman Bates: Mother, please...!

More quotes from Psycho

Trivia: The blood in the infamous shower scene is actually chocolate syrup.

More trivia for Psycho

Question: This is a weird question, but was December 11th 1960 actually on a Friday?

Answer: The film was shot in 1959 and released in 1960, so the reference to this date being on Friday would be correct.

Answer: No, it was a Sunday. However, December 11th fell on a Friday in 1959, the year before release.

LuMaria 1
More questions & answers from Psycho

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