Amr Waked and Ewan McGregor star in a scene from the movie “Salmon Fishing in the Yemen.” The Catholic News Service classification is A-III — adults. The Motion Picture Association of America rating is PG-13 — parents strongly cautioned. Some material may be inappropriate for children under 13.(CNS photo/CBS) (April 5, 2012) See MOVIE REVIEW April 4, 2012.