Watch the trailer of upcoming American superhero film `Doctor Strange`
Directed by Scott Derrickson
Cast: Rachel McAdams, Benedict Cumberbatch, Benedict Wong, Mads Mikkelsen, Tilda Swinton, Chiwetel Ejiofor, Scott Adkins, Benjamin Bratt, Juani Feliz, Michael Stuhlbarg, Amy Landecker, Shina Shihoko Nagai, Emily Ng, Dante Briggins, Kobna Holdbrook-Smith