Plot hole: When the warden comes into the cell the morning after the escape, the poster covering the hole is fastened down on all four corners - impossible to do after squeezing into that small hole. [On the DVD commentary, the director confirms that this was a movie "cheat".]

Factual error: When the warden offers Tommy a Marlboro, the pack has Marlboro Miles on the side. Not in 1965 or '66.

Continuity: Andy is discovered missing. While the warden is walking to Andy's cell, he tells the guard to question "him", meaning the Morgan Freeman character. He points to Freeman with his left hand but when the scene changes its point of view he is pointing with his right hand.

Continuity: In the part of the movie where Andy is playing the opera music, the whole prison stops what they're doing and stares at the speakers. When they show the infirmary, an African American man gets out of bed and looks out of the window. When the camera goes to the prison yard it pans around and goes right across the same African American man, who is now standing in the yard.

Factual error: Chess is played with a white square at the right end of the first row. You see the chess board with the stone figures in Andy's cell, and every time there is a black square on the right. Andy would have known better. Submitted by Nancy<>Felix

Factual error: At the end of the film following Andy's escape from Shawshank there is a scene of him driving along the cliff edge in a red car. This car is a red Pontiac GTO from 1969. The year in the film is 1966, 3 years before the car was made. Confirmed in commentary.

Continuity: As Norton kills himself, the glass that blows out behind him is quite large and about half of the frame gets blown out. There are a few specs of blood on the window as well. A couple of shots later as the camera pulls back and shows Norton you can see the hole in the window is quite small and shaped differently and a smear of blood above the hole now. Submitted by Lummie

Continuity: When Brooks has the knife to Haywood's throat, in one shot there is blood visible on his neck, yet in the next shot the blood is gone.

Factual error: Near the end of the movie, in the shot where the marked patrol cars are racing towards the prison to arrest the warden, you hear them using electronic sirens. Those sirens were not in law enforcement use until the mid to late seventies.

Continuity: When Andy is in the bank, in the background you can see a man in a "porkpie" hat and a white shirt move forward to talk to the cashier. As Andy stands up to leave, the man can be seen again, standing towards the back of the queue. Submitted by SexyIrishLeprechaun

Continuity: When Norton loads his gun the bullets are scattered over the table. When he takes aim the bullets are neatly in one place, but after has has shot himself they are scattered as before. Submitted by Nancy<>Felix

Continuity: Andy plays Mozart over the public address system of the prison. When Hadley finally breaks through the door after the aria is over the needle is still in the first groove. Submitted by Nancy<>Felix

Continuity: When Red finds the metal box he takes out an envelope in a plastic bag, folded up on the right side. When he opens it the crease is on the left side. He hasn't turned it over. Submitted by Nancy<>Felix

Continuity: When Red is walking along the beach before he meets Andy his hat flies off and almost lands in the water. In the next wide shot the hat is lying a few meters inland against the direction of the wind. Submitted by Nancy<>Felix

Continuity: The sweat disappears from Red's white shirt as he approaches the oak tree at the end.

Factual error: The "Archie and Friends" comic the guard is reading on the toilet when Andy starts playing opera over the intercom is an issue from 1993, nearly 50 years after the movie takes place. Archie Comics are thanked in the end credits for providing the comic, and the copyright also verifies that it is from 1993.

Continuity: When Norton prepares for his suicide you see on the desk a photograph and, a bit away, a lamp. After he has shot himself the photograph is leaning against the lamp (it was too far away in the previous shot to have fallen against it). There's some sort of card open on his desk on some paperwork which suddenly moves onto bare desk as well. Submitted by Nancy<>Felix

Continuity: In the scene where the warden is tossing cells and comes to "size up" Andy, it shows all of the chess pieces on the window being knocked over while one is in the guard's hands. After a short time one of the pieces is upright again, without anyone touching them.

Continuity: When one of the "sisters" gets beaten up by Capt. Hadley he tries to escape from his cell and holds on to the bars on the other side of the passage. From the side his right hand grabs a diagonal bar, but seen through the bars he is holding on to a vertical bar. Submitted by Nancy<>Felix

Factual error: When they are doing income tax returns, Red makes reference to the April 15 deadline, which back then was March 15th.