Continuity mistake: At the pre-prom party, the head in Kelly's glass of champagne disappears. No time has passed, so it hasn't gone flat. (00:25:45)
Beverly Hills, 90210 (1990)
1 mistake in A Night to Remember - chronological order
Steve Sanders: Girls mature faster than guys.
Brandon Walsh: Not in my house they don't.
Trivia: When Brandon and Kelly leave the movie theater, they pass a billboard for The House of Yes, which co-starred Tori Spelling.
Question: Was Valerie Malone introduced this season to balance out Brenda's departure?
Chosen answer: Yes, she was.