Continuity mistake: When Bob, Becker, Jake and Reggie are talking at the diner about Becker not sleeping, Becker is sitting at the counter with a cup in front of him his hands are in his lap, the shot changes and his hands are now on the cup. (00:10:35)
Continuity mistake: When Becker is making coffee Margaret puts a folder on the table, the next time we see the table the folder has moved and a cereal box has appeared.