Worzel is missing his wheat-sheaf eyebrows in this episode.
Worzel gives the date of Queen Elizabeth I's coronation as 1588; the year was 1558 but the teacher accepts it as the correct answer.
When Mr Peters gives the answer to the question "Who won the (FIFA) World Cup in 1962?" he says that Czechoslovakia beat Yugoslavia 3-1 and is it treated as correct. But that was the result of a semi-final. Brazil beat Czechoslovakia 3-1 in the final to win The World Cup that year.