Just wondering, is anyone using the actor Edward Speleers who played Eragon in the movie Eragon,

We don't have a face claim. In any case, no, I do not believe anyone has him. Again, you may want to deal with all this after you register; and in future, you know you can edit your posts so that you don't need to make multiple, very short posts.

As for your other question...

No, there is no one from the Heaton fiefdom or related, so if you are accepted, your best bet is involvement at the court or in the military (which will happen at some point for everyone anyway).