Harry: (On playing a high school student on Glee at 28) I think it's cool because you get to go back to high school and re-live those moments. You've been through that before, and you know what it's like. You know how you acted, and what you thought, and that whole thing. And that's what acting is like: taking a situation and figuring out how to behave in it in a way that feels real. So having gone through it already actually helps. I actually love it.