Kate Winslet was "nervous" when she agreed to star in 'Wonder Wheel'. The 42-year-old actress stars as Ginny in the recently released Woody Allen movie, and has said that whilst she was "incredibly excited" to work with the filmmaker, she found her character difficult to play, and was worried her performance would go "wrong". She's an awful mother, and I don't like playing people who are bad mothers ...She said: "I just didn't think I knew how to play the part, I just didn't think I had the stuff to be able to do it. ."