"I found it quite moving, actually, coming back," said Rupert Grint, who played Harry's best friend, Ron Weasley. "I sometimes had to remind myself that we weren't doing a scene, because it's so authentic.
"This is a special place for me. I basically grew up here, went to school here. It's just nice to be able to share it with everyone."
Jill Lawless can be reached at: http://twitter.com/JillLawless