When Red returns to the kitchen she chides Norma for peeling potatoes with a peeler rather than like Red taught her, by boiling then sliding the skins off. Yet in previous episodes, Red has been shown peeling potatoes with a paring knife.
When Benny is talking to Mendoza in the visitation room, when the camera cuts back and forth, Benny goes from leaning back in his chair when the camera is on him, to leaning forward with his arm on the table when the camera is focused on Mendoza.
Although Guru Mack's van has Tennessee license plates, it has a New York windshield registration sticker.
The registration sticker on Guru Mack's van is an obviously modern sticker with a 2D bar code, despite the scene taking place in approximately the 1970s when such technology didn't exist.
At 52:44, when Lolly says, "We're a long way from Chicago," her mouth doesn't move.