What actors and actresses appeared in Mario il cavallo - 2001?

There is no movie or show titled "Mario il cavallo" from 2001. It's possible you're misremembering the title or year.

Could you please provide more information about the film or show you are referring to? For instance:

* Is it a foreign language film? If so, what language?

* What is the genre of the film?

* Do you remember any other details about the plot or characters?

With more details, I can help you find the information you're looking for.