Is there going to be s3 or other movie?

I say yes. Only beacuse of the Manga and Novels go into season 3,4. And the Manga and Novels books also go into another Haruhi Suzumiya movie. The More you keep up with the Novel books. And the Manga the more you know. So again i say yes. And here is link so you can keep on reading the Haruhi Suzumiya Manga www.mangareader.net/903/the-melancholy-of-haruhi-suzumiya.html