Continuity mistake: During the scene with the family in the living room and Claudia and Lily are sitting on the covered couch, the sheet falls off the top of the couch. In subsequent shots the sheet falls off and goes back on the top through the whole scene.
Continuity mistake: In the episode where Eddie first gets his blue electric car. He plugs the car into the kitchen with a long red extension cord. When there's a shot of Claudia first coming out of the kitchen to see what's going on, the red cord is gone. The whole kitchen entrance is shown, so the red cord should be visible. Then, when Eddie and Shawn are shown again, the red cord is back on the floor behind them.
Continuity mistake: In this episode, Claudia states that Eddie has never had a job for as long as she has known him. But in the episode "Don't Fear the Reefer", flashbacks show her hanging out with Eddie and Sean during their pot-smoking days, and also show Eddie working at a pizza parlor.