What actors and actresses appeared in La tierra yerma - 2006?

The 2006 film "La tierra yerma" (The Barren Land) was a Spanish film directed by Julio Medem. It is not a film with a traditional cast list, but rather a piece of experimental cinema with a unique structure.

Here's what we know about the "actors" of the film:

* No traditional cast list: The film features real people in their everyday lives, often without their knowledge.

* No professional actors: The film does not use professional actors, relying instead on capturing unscripted moments from real life.

* Focus on the everyday: The film's focus is on the everyday life of individuals in the Spanish countryside, making the "actors" the people who live in that region.

Therefore, it's not possible to list specific actors or actresses who appeared in the film as there is no traditional cast list.