People Mark Rein-Hagen peoplepill id: mark-rein-hagenMR 3 views today 5 views this weekMark Rein-HagenBiographyListsAlso ViewedThe basicsQuick FactsisScreenwriterListsMark Rein-Hagen is in following listsBy work and/or countryNotable Screenwriters comments so far.CommentsMark Rein-Hagen