Maggie Gyllenhaal starred in Won't Back Down.
Maggie Gyllenhaal . She subsequently starred in Nanny McPhee and the Big Bang ( 2010 ) , Wo n't Back Down ( 2012 ) and Frank ( 2014 ) , for which she was nominated for a BIFA Award . Wo n't Back Down ( previously titled Still I Rise , Learning To Fly and Steel Town ) is a drama film directed by Daniel Barnz starring Maggie Gyllenhaal , Viola Davis and Holly Hunter .