Jennifer Connelly has been cast as Dawn
I believe she was first touted for the part over 10 years ago, but it looks like the movie is now definitely happening with Jen as Dawn and Ewan McGregor as The Swede.
http://www.hollywoodreporter.com/news/jennifer-connelly-star-opposite- ewan-723118?utm_source=feedburner&utm_medium=feed&utm_campaign =Feed%3A+thr%2Fnews+(The+Hollywood+Reporter+-+Top+Stories)#comments
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