I'm interested in buying this movie on BD but prefer Spanish language track since my wife only speaks spanish. I have the US version but no other languages on it.

Your best bet is to locate some websites in Spain that sell Blu-Ray, and see if you can see the technical specs on the movie.

You should be able to see if it is region free or region coded.

I am not aware of any Spain retailers, otherwise I could help ya search. Maybe someone is on here from Spain or from that same region and can let ya know!

UPDATE: I was searching other posts, and it looks like this movie is region coded, so if you get one from another region, it will not work on your PS3. The sites I have checked are:

This Site Shows that Region B version is Region Coded:
http://bluray.lindsite.dk/

This Site Shows US Verison is Region Coded:
http://blu-raystats.com/index.php?OrderBy=Size

Thanks for the info.