Character mistake: When Marian is correcting Amaryllis for the girls' poor grammar in saying "can I" instead of "may I" over the cross-hand piece, the girl then asks if she can go play that cross-hand piece and Marian replies, "now you can play your cross-hand piece."
Factual error: A poster promoting the July 4th fireworks spectacle includes an illustration of two American flags - each with 50 stars, rather than the 48 stars which they should have at the time. (00:46:40)
Answer: In the dance sequence (currently up on YouTube), it wasn't Marion calling out, it's Zaneeta Shin calling out to her boyfriend Tommy who is about to fall. She calls out his name, "TOMMY!!" It's a "looped" vocal and was added after the film, hence no lips are moving when she calls out his name.
CCARNI ★