Continuity mistake: June says, "Good night," to Beaver and walks out of his room. When she gets downstairs, she is wearing a different dress.
Leave It To Beaver (1957)
1 continuity mistake in Cleaning Up Beaver
Starring: Barbara Billingsley, Hugh Beaumont, Jerry Mathers, Tony Dow
Visible crew/equipment: The shadow of the boom mike is visible in the background when Wally is saying that June looks "ritzy". (00:14:45)
June Cleaver: Dear, do you think all parents have this much trouble?
Ward Cleaver: No, just parents with children.
Trivia: Phyllis Coates, who plays the new neighbor Mrs. Donaldson, played Lois Lane in the first season of the Superman TV series in the 1950s.