What actors and actresses appeared in Di jian ci xiang tai yang - 1979?

The movie you're asking about, "Di jian ci xiang tai yang" (which translates to "The Earth Sword Points at the Sun"), appears to be a very obscure film with very little information available online.

Unfortunately, without any further information or resources, I can't provide a list of actors and actresses who appeared in this film.

Here are some things you could try to find more information:

* Search for alternate titles: The film may have been released under a different title in English or other languages. Try searching for alternative translations or variations of the title.

* Check film databases: Search film databases like IMDb, MUBI, or Letterboxd to see if the film is listed there. You might find some details about the cast.

* Consult specialized resources: Try searching for resources related to Chinese cinema or film history, as those might have more detailed information about older and less-known films.

Good luck in your search!