Personally I have to disagree with everyone so far.
Like others have said Heidi is a very small and unimportant role, so I'm glad they didn't put a tv star with a following in this role.
Also Anna Lynn did not look like how I pictured Heidi. I saw Heidi as having the more extreme features like Noot (although she is pretty skinnier in some photos, hopefully she isn't that small for the film - i think it could look awkward next to the rest of the cast). Anna, although she can play mean popular girl and hasn't played the nice girl in her recent roles, looks too girl next door/all-american - obviously there is make up to change that, but then you could use make up techniques w/ Noot too.















