Gyllenhaal also appeared as Dawes on the viral marketing website I Believe in Harvey Dent , giving Harvey Dent her endorsement in the District Attorney election .
Maggie Gyllenhaal replaced Holmes in the 2008 sequel The Dark Knight after Holmes chose not to reprise the role .
Maggie Gyllenhaal also appeared as Dawes on the viral marketing website I Believe in Harvey Dent , giving Harvey Dent her endorsement in the District Attorney election .
Maggie Gyllenhaal replaced Holmes in the 2008 sequel The Dark Knight after Holmes chose not to reprise the role .