As Lucy comes through the kitchen door with the apple pie, the camera catches where the set's left wall ends.
It is typical for Lucy to go to bed in full make-up, but when she kneels down to help the unconscious Connors, her stockings or pantyhose is visible under her pajama pants. She keeps them on as well.
When Chuck Connors is filming in Lucy's living room a crew member sits on a step ladder stenciled LBP - Lucille Ball Productions.