Continuity mistake: Towards the end of the episode, Robert comes into the kitchen and shuts the door. As everyone is saying "I love you" the door is closed, then when Robert hugs Ray it is open, then closed again.
Continuity mistake: Debra is sitting up in bed holding a magazine and talking to Ray. She quickly puts the magazine down in her lap as she says something to Ray but then in the next shot, she's holding the magazine up again.
Continuity mistake: In the pilot, Ray and Debra's bedroom has no windows by the bedroom door, and the closet and bed are near it. In episode two, windows appear near the bedroom door, and the closet is on the opposite side of the room.