(episode 4.6) when Larry is talking to the prostitute outside the airport, for most of the scene he is not wearing a seatbelt. In one cut he is mistakenly shown wearing a seatbelt, when in the next cut he again does not have one on.
Larry is shown as needing to use the car pool lane to get from the courthouse downtown to Dodger Stadium. In actuality, those two places are close enough together that getting on the freeway would not be necessary. Furthermore, the only freeway between them (CA 110) has no car pool lanes along that stretch.