Corrected entry: During a conversation between Santana and Brittney, when Santana had stepped in to play "Rizzo", Brittney mistakenly refers to "Unique" as "Mercedes", as in his parents wants him to be a boy.
Glee (2009)
1 corrected entry in season 4
Continuity mistake: In "Wheels," when Artie is singing 'Dancing By Myself' and doing tricks in his wheelchair, the wheels on the back of the chair that prevent him from falling backwards disappear and reappear, depending on whether or not he is performing a trick.
More quotes from Glee
Trivia: The show is based on creator Ian Brennan's experience in show choir at Prospect High School in Illinois.
Question: Do they ever say why the cheerleading coach hates the Glee club?
Correction: Brittany often refers to Unique as Mercedes because she thinks they are the same person.