People United States of America Moira McMahon peoplepill id: moira-mcmahonMM 6 views today 6 views this weekMoira McMahonBiographyListsAlso ViewedListsMoira McMahon is in following listsIn listsFamous American ScreenwritersTo make a great film you need three things – the script, the script and the script. –– Alfred HitchcockBy work and/or countryNotable American Film crew membersNotable American ScreenwritersFrom our partnersSponsoredMoira McMahon