Please Sir! is a movie/drama series airing on UK television.
Potter as chief usher and class 5C as guests spell potential disaster for Bernard's long-awaited wedding day.
When the chairman of the Fenn Street governors makes rash promises to his niece, the whole school is affected.
Headmaster Cromwell has a new toy to help him communicate with the school, but Price doesn't want to keep in touch.
Wedding bells ring out for Miss Ewell and Mr Sibley.