Step Brothers (2008) - 32 mistakes

Continuity: After the first dinner scene with the family, Dale finally decides to leave and head upstairs. He places his napkin down next to his plate. In the next shot it has vanished. It then reappears a few shots later.

Continuity: When Dale and Brennan are fighting over the drum kit, Brennan throws Dale into the gong and it falls over. In the next shot it is standing again.

Continuity: In the christmas scene where they are decorating the tree, we see Robert eating a christmas-tree shaped biscuit. When he gets up, the biscuit is suddenly larger and more whole than before, where it was almost finished.

Continuity: When Dale is questioning Brennan as to why he is sweaty, and again when he comes downstairs after examining his drum kit, the remote control Brennan has swaps which hand it is in a few times and his hands keep switching their position too.

Continuity: When Brennan and Dale are watching TV, there's a blue can of Pepsi on a table, but in the next shot the blue can disappears from the table.

Continuity: In the scene with the bullies, as the bullies are approaching and one says, "Hey, fag stick," Dale and Brennan are stationary next to a tree. When he says,"Long time no see," they are moving to the same position again.

Continuity: In the dinner scene where Derek is over, he is telling a story to Robert about fishing. During the whole scene if you watch Alice who is sitting beside Derek, her wine glass repeatedly jumps from her hands to back on the table instantly.

Visible crew/equipment: When Brennan and Dale are talking about the drum set in the living room, you can see a crew member on the glass window.

Continuity: When Dale and Brennan are throwing the Christmas presents on their parents bed, the presents on the bed change between the first few shots.

Visible crew/equipment: When we see Nancy, Robert, Dale and Brennan on the boat, as the camera pans past Robert and Nancy, you can see the camera reflected in the shiny post of the boats wheel.

Continuity: When the school bullies walk over to Dale and Brennan, the field goes from being bathed in sun to completely shaded over.

Visible crew/equipment: At the end of the singing car scene, when the range rover swerves around oncoming traffic, you can see a police officer stopping civilian traffic in the background of the shot.

Continuity: After arriving to the new house, Brennen is seen in the car as Nancy and Robert talk to the neighbor (Don). Brennen's Arm is seen up holding the handle on the interior of the car near the window then down between each shot.

Continuity: Near the start when Nancy and Robert first meet and are undressing themselves, Robert removes his jacket in a wideshot and his shirt and tie are still on. But in the next closeup the tie has vanished and he is suddenly unbuttoning his shirt.

Continuity: When Nancy and Robert are yelling at Brennan and Dale for fighting in the front garden the food (green beans) on the plate and the can of Pepsi in front of Dale keep on moving between shots.

Continuity: When Nancy and Robert find the kitchen in a mess, after Brennan and Dale's sleepwalking episode, the mess on the floor and counter differs between shots.

Revealing: In the scenes in which Brennan and Dale are fighting with the young children in the park, it is clear that in quite a few shots the children have been replaced with doubles.

Continuity: When Brennan and Dale first meet on the front lawn, they stand and stare at each other for a while. With every shot change, it continues to change from either being sunny or shadowy in the spot where Brennan stands.

Factual error: In the film, the Catalina wine festival supposedly takes place on Catalina Island. Yet in a couple of shots you actually see Catalina Island in the background. That's because they are actually at Trump golf course in Rancho Palos Verdes and the island is 26 miles across the sea.

Continuity: The bottle of ketchup in the dinner table scene, early in the movie, alternates from right side up to upside down, from shot to shot.