she looks like the kid from...
I saw this Charlie Bartlett and it was driving me nuts because I thought "Whitney" looked like a grown-up version of a girl in a kid movie, although I couldn't remember which movie.
But now I think it's the little kid's girlfriend Emily in 3 Ninjas. Although I'm pretty sure it's not. Ha ha. Somebody correct me please.
I think she reminds me of another little girl in a mid-90's kid movie, but I can't think of it now. She played more of a little prissy bitchy girl though. It's really driving me crazy, because I looked at Megan Park's filmography and I'm pretty sure it's not her. Oh well.