The writers had planned on SE having a line at the end of the movie, but Larry Hama had made it inarguably clear that SE DOES NOT TALK, so his line was removed. Keep in mind that SE's silence was part oath and part injuries (as told in the Marvel comics). Larry hama was used as a conultant for the movie, and he was adamnant about SE's silence.

So, to answer your question, no, SE does not talk in the movie.