TS will portray McCartney (possibly)
via http://www.examiner.com/x-2082-Beatles-Examiner~y2009m2d12-Beatle-news-briefs
Eighteen-year-old Thomas Sangste will reportedly play young Paul McCartney in the forthcoming film "Nowhere Boy," about the early life of John Lennon, according to the Daily Mail[1]...He joins castmembers Aaron Johnson (John Lennon), Kristin Scott Thomas (Aunt Mimi), Anne-Marie Duff (Julia) and Josh Bolt (Pete Shotton). The movie is based on a memoir by Lennon's half-sister, Julia Baird.
[1] http://www.dailymail.co.uk/tvshowbiz/article-1144124/BAZ-BAMIGBOYE-Wouldnt-luvverly-Keira-Knightley-line-play-Eliza-Doolittle-new-film.html?ITO=1490