What actors and actresses appeared in Das Haupt des Juarez - 1920?

You're asking about a film that doesn't exist. There is no film called "Das Haupt des Juarez - 1920".

It's possible you're thinking of a different film or the name is slightly misremembered.

If you can give me more information, like the director, the plot, or any other details, I might be able to help you identify the film you're looking for.