In most of Orlando's movies and the shows he is in,there is a reference to his next movie.

For instance:

Midsomer Night's Murders episode 3.3 where the detectives are searching the house "Lothlorien". They discuss whether they like Lord of the Rings or not.

Pirates of the Caribbean.

Where the two pirates dressed up as girls to distract Commodore Norrington's men on the ship, the one with the wooden eye says "This is like what the Greeks done at Troy. Only they were in a horse and not dresses"

In one case,a movie he starred in was a reminder to his back breaking injury.

Black Hawk Down. He plays as the guy who falls out of the airplane and breaks his back. The director knew this and cast him as that role.

Most of his roles are the same. He is cast as a sword-fighting/archer hero who gets the girl (except for Lord of the Rings,he doesn't get a girl.)

Keep a sharp ear out.