You can access the movie times on-line and find out whether they showing is in English with Subtitles or it is dubbed.
The Mall de Este or Multiplaza del Este is in Curridabat. It has a multiplex theater owned by Cinemark, the same Cinemark as the US. It is much nicer than San Pedro Mall. Click on this link
http://www.cinemarkca.com/Then click on Costa Rica, then either Multiplaza del Este or Escazu. From the gulch Mall del Este is closer.
There is a great theater in Terra Mall which is in Tres Rios. It is a Mexican chain call Cinéoplis
http://www.cinepolis.co.cr/indexcr.aspx?ciudad= It too is like any theater at a mall in the USA. But Cinéoplis has long had a VIP section. It is around double the price of regular admission. You sit in a Lazyboy chair which allows you to put your feet up and really relax.
They offer table service just like a restaurant. You can select from the regular fare of popcorn and candy or you can get sandwiches, sushi and drinks from a full service bar.
They accept cards but I am not sure if they are credit or debit. I never use either.