[Fixed]Duplicate actor listings for De Santis and von Richthofen

Duplicate actor listings for Dina De Santis and Sigrid von Richthofen.

Which movie?

Juliet of the Spirits

Dina De Santis was also in SuperSeven Calling Cairo and Queen of the Seas. von Richthofen was in Cabaret and Secret of the Red Orchid.

I merged the duplicate actors in CORE.
Thank you for reporting