I don’t see any mention in IMDB, but damn, Owen sure does look (and act) like Dennis. Anyone have any dirt on this?
-sb
No definitive answer, but I have found several references to their physical resemblance and none of them say they’re related. If they were related, I’d expect someone to mention it along with the mention of their resemblance. By the way, Owen’s brothers Luke and Andrew Wilson are also actors.