They are two of the great actors to come out of New Jersey, but word is, they're not easy to deal with and have made the list of hardest actors to work with.
Time travel movies can be a tough sell. On one hand, if the filmmakers leave out too many details, they risk being called out by detail watchers, but if they put in too many details they risk confusing people looking for simple entertainment. Looper does a great job of straddling the line.