Beaver's English Test - S5-E11
Character mistake: The English teacher, Mr. Blair, calls Gilbert "Mr. Harrison," but in earlier seasons and episodes, Gilbert's last name was established as Bates. (00:11:50)
Leave It To Beaver (1957)
1 character mistake in Beaver's English Test
Starring: Barbara Billingsley, Hugh Beaumont, Jerry Mathers, Tony Dow
Wally's Practical Joke - S6-E35
Visible crew/equipment: When Eddie Haskell comes over to scheme getting back at Lumpy, just as Eddie, Wally and Beaver are heading up the stairs, a mike boom is visible in the upper left corner.
June Cleaver: Dear, do you think all parents have this much trouble?
Ward Cleaver: No, just parents with children.
Captain Jack - S1-E3
Trivia: The gentleman at the alligator farm is the same one who plays Uncle Billy later on.