James Sheridan featured in the movie "The Headless Horseman". Eh, a James Sheridan featured in this movie. On the item for that disambiguation page, there are links to two Wikipedias. Disambiguation to the correct Mr Sheridan happens on the Italian not on the English Wikipedia.
It is not hard to find information for Mr Sheridan. He was the son of an actress and the brother of an actor and director. It would make sense when an item for Mr Sheridan would feature on a disambiguation page. That could be a precursor to smart red links.