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)
Leave It To Beaver (1957)
Episode list - season 2
Starring: Barbara Billingsley, Hugh Beaumont, Jerry Mathers, Tony Dow
More mistakes in Leave It To Beaver
June Cleaver: Eddie, would you care to stay for dinner? We're having roast beef.
Eddie Haskell: No thank you, Mrs. Cleaver. I really must be getting home. We're having squab this evening.
Captain Jack - S1-E3
Trivia: The episode "Captain Jack" was the first time a toilet was shown on TV; the boys buy a baby alligator and Wally is shown putting it in the toilet tank. The network censors were so spooked by the thought of showing a toilet on television that they delayed the episode. And when the censors finally relented, the compromise allowed only the toilet tank to be shown, not the bowl.