Corrected entry: When Robert DeNiro is walking through the casino near the earlier part of the movie, he talks to Don Ward about the station being a mess and how he has to have a cleaner station. Billy (his casino manager) is asked if he can be let go, and he said that he was the county commissioner's cousin. Later on, after he is fired for the 3 big jackpots, he meets with Phillip Green and later with Pat Webb, and it is revealed that he is the county commissioner's brother in law.
Corrected entry: When Sam opens the bank account in L.A. under the name of Mr. and Mrs. Tom Collins, the banker calls him Sam when he says to him you must really trust your wife.
Corrected entry: When Nicky assassinates Anna Scott, who was interviewed after her court appearance in her kitchen, he holds her head and shoots her repeatedly with a handgun in the head. It appears that while shooting her with his right hand, the bullets would have had to strike his left hand or arm.
Corrected entry: Director Martin Scorcese makes three separate cameo appearances. The first is at the Casino hearing, sitting next to Mr. Greene. The second is when Robert DeNiro answers the door after calling back home for help to find his daughter. The third is the scene in the count room. He is in that scene as well.
Corrected entry: When De Niro and Stone deposit the cash million into safety deposit boxes, there are several skinny boxes storing the money. When Stone retrieves money from the bank on at least two occasions, it is one great big box.
Corrected entry: After Nicky robs the jewelery shop by banging through the wall, he fences the diamonds to the two Arabs. The Arab that is sitting down says, "This diamond has flaws in it." Then they both start speaking Arabic. Then the one sitting speaks English again and the mobster says. "Oh now he speaks English?"
Corrected entry: In the scene at the end of the movie, Robert De Niro's car is blown up, his jacket sleeve catches on fire and he jumps out of the car, where two guys help him to get away from the car -all in broad daylight. In the next shot he is being carried away in a stretcher with the car still burning in the background, and it is completely dark.
Corrected entry: In the scene where Robert DeNiro is proposing to Sharon Stone, they show a panoramic view from their apartment of modern day Las Vegas, showing alot of hotels built in the nineties (most notably the Stratosphere Tower built in 1996 and Caesar's Palace renovated in 1997). The proposal happened in the Seventies. (00:38:55)