All the gossip from the film set.
Warner Bros. / BuzzFeed
1. Filming for Chamber Of Secrets started just three days after filming for Philosopher's Stone finished.
2. The scenes featuring the Flying Ford Anglia were the first to be filmed. They took a month to film.
3. Chamber of Secrets was Daniel Radcliffe's favourite book of the series.
4. The scenes featuring 4 Privet Drive were shot in a studio, rather than on a real street because producers weren't given access to the house they used in Philosopher's Stone.
5. The hands on the Weasley family's clock are made out of scissors with photographs stuck into their handles.
6. And the drawings on the kitchen wall were made by children from a local school.
7. Mark Williams, who played Arthur Weasley, said that filming in the afternoons was always fun because Daniel Radcliffe and Rupert Grint often got the giggles.
8. Bonnie Wright, who played Ginny Weasley, was allowed to bring one of her best friends onto the film set to be an extra.