Note the position of the Marshallís office and window curtains before Lucas enters. Look again when heís sitting on the edge of Micahís desk, talking to Micah. They are all different from the exterior shot.
Micah is in town and he isnít wearing his usual white shirt and black string tie during this episode. He also wears this outfit in Blood Brothers ― Letter of the Law.
Thanks Ann Marie for this page of bloopers!