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 mistake in Beaver's English Test - chronological order
Starring: Barbara Billingsley, Hugh Beaumont, Jerry Mathers, Tony Dow
Theodore "Beaver" Cleaver: You know something, Wally? I'd rather do nothin' with you than somethin' with anybody else.
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.