What actors and actresses appeared in Jastuk - 1974?

It seems you are asking about a movie called "Jastuk" from 1974. However, there is no known film with that title. There is a movie titled "Jastuk" from 1976, but it is a Serbian film and does not appear to have been released internationally.

It's possible there was a film with that title that was never distributed widely or is simply not well documented.

Could you provide more information, perhaps about the genre or the country of origin of the film you are looking for? This might help in identifying the movie and finding the actors and actresses who appeared in it.