When Sam and Rebecca sit down to eat with Carla's children, one of the dinner plates has no food.
The outside shot of Carla's house has a small ironwork pattern covering the window of the door. When Carla opens the door to leave the ironwork is missing.
In the opening sequence, when Carla starts the jukebox and goes behind the bar and starts singing, a crew member in a red shirt is visible at the far left of the screen.