Ellen Page as Kitty Pryde
IGN Filmforce reports that Kitty Pryde in X-Men 3 will be played by eighteen-year-old actress Ellen Page (a.k.a. Ellen Philpotts-Page).

As well, the site reports that the part of Warren "Angel" Worthington's father has not yet been cast but is down to a few actors, while Daniel Cudmore will reprise his role as Colossus in X3.