Here, Derek Hough talks about doing a scene with Emma Watson and trying to eat the Hogwarts food.
We were at Pinewood Studios for three months.
We attended school in these trailers, and then we just messed around and got into trouble.

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Wed have dance-offs during breaks in our full robes.
Wed battle it out in between takes!
I was a Ravenclaw.

Warner Bros. Pictures
Since I was a blond kid, I would be a stand-in for Draco Malfoy.
That was my claim to fame!
We were pretty disappointed.
Theres a specific scene where Hermione is leaving for Christmas while carrying her suitcase.
We pass in the hallway.
I was holding an owl.
Thats my big moment.
Julianne got to be in the Quidditch match scene.
She had a crush on Daniel Radcliffe.
She wrote him a love letter and sent him a teddy bear.
They were like 12 years old.
We only did the first film.
Julianne and I were traveling and competing a lot.
What character were you?
I was the guy who walked across the scene for five seconds.
Look, Ill show a picture so Im not lying!
Then they have this look of utter disappointment because I was nobody special.