She's considering a lead roleShe’s been rumoured as a potential Doctor Strange cast member for a while, but Rachel McAdams snuck confirmation that she’s at least talking to Marvel during an interview with the LA Times a couple of days ago.With filming due to kick off in November, director Scott Derrickson has been gathering the people he needs in front of the camera, with Benedict Cumberbatch in the title role, Tilda Swinton a great, if controversial choice to play his teacher in the mystic arts, The Ancient One and Chiwetel Ejiofor as rival Baron Mordo.