[(FILE) Actress Dakota Johnson has been cast as the lead actress in "50 Shades of Grey" to play character Anastasia Steele on September 2, 2013. Focus Features and Universal Pictures announced Monday, Sept. 2, 2013 that Dakota Johnson will play Anastasia Steele in the big-screen adaptation of E L James' "Fifty Shades of Grey." Johnson is the daughter of actors Don Johnson and Melanie Griffith.] LOS ANGELES, CA - AUGUST 08: Actress Dakota Johnson attends the premiere of Image Entertainment's 'Goats' at the Landmark Theater on August 8, 2012 in Los Angeles, California. (Photo by Xavier Collin/Celebrity Monitor)