Big screen stocks still have upside notwithstanding blockbuster gains in 2012, Barron's says. Stocks it likes: Regal Entertainment (RGC), an industry stalwart with a 5.9% yield. Cinemark (CNK), which yields 3% and collects 1/3 of its revenue in LatAm. Carmike (CKEC), which pays no dividend "but has the brightest growth prospects of the three." And EPR Properties (EPR), a theater REIT with a 6.5% dividend.