What actors and actresses appeared in Frate sole - 1918?

There is no record of a film titled "Frate sole" released in 1918. It's possible the title or year are incorrect.

Could you please double-check the information you have?

For example, did you perhaps mean:

* A different year? Perhaps there was a film with that title released in a different year.

* A different title? Maybe the title is slightly different, and you've misremembered it.

* A film in a different language? "Frate sole" could be a translation of the original title.

With more information, I can help you find the actors and actresses involved in the film you're looking for.