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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)

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Wally's License - S6-E3

Continuity mistake: June is washing the dishes, and she doesn't have her wristwatch on. She hears Ward and Wally come home, and she goes to greet them. When she is shown again after walking from the kitchen to the foyer, she has her wristwatch on. (00:18:12 - 04:59:12)

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