HomePeople Biography and filmographyDiana Davidson Biography unavailable on TMDB. Movies (4)TV shows (1) Movies (4) Around the World in Eighty Ways1988 · Mavis Davis The ApplicantThe Applicant1982 Polly My LovePolly My Love1975 Dirty Harry1971 · Swimmer (uncredited) TV shows (1) The Cupcake GirlsThe Cupcake Girls2010 · Self