Here’s two new excerpts from Producer David Heyman answering questions from fans.

Is there something from one of the books that didn’t make it into the films that you wish it had? – Sara Horvota

We always left things out that were painful. We shot [Rik Mayall as Hogwarts’ poltergeist] Peeves in the first film and I loved his anarchy, but it didn’t fit. I love the Quidditch from the fifth book – Ron is so funny and it was good character development, but there just wasn’t a place for it. S.P.E.W. – the Society for the Promotion of Elfish Welfare – was a wonderful part of the books, Hermione’s mission to protect these outsiders.

Not being able to film the Quidditch World Cup in Goblet of Fire – that was more because it was so spectacular. The backstory of the Marauders, of James and Sirius and Peter Pettigrew – that was such wonderful colour, and informed Harry’s relationship with Sirius in a really interesting way. Those are things I missed. But I do feel like we made the right choices for the films we were making. Kreacher was almost cut from the fifth film, and Jo [Rowling] said, “I wouldn’t do that if I were you, because he does have a role to play later on.” So Kreacher remained, and thankfully he did because he was a significant house elf.

Was there a moment when shooting the first film that you realised you truly had something special on your hands? – Luke Martin

I realised I had something special when I first read the book. I loved it. It moved me. I fell in love with it before it was published. I’ll never forget being on set that first day, filming the last scene of Philosopher’s Stone where Hagrid and Harry bid farewell at the railway station at Hogsmeade. Dan [Radcliffe] was wearing these contact lenses to make his eyes green, and he had an allergic reaction to them. His eyes were red and swollen and we had to take them out – we thought we may add that green digitally, though ultimately we decided not to because it felt artificial. But Dan’s eyes were puffy and red, and oddly it was quite appropriate for the scene where he was saying goodbye to Hagrid.

Source: WizardingWorld.com