Dean is likely that kind of an interesting person as far as actors and other Hollywood personalities are concerned. I recall a few years ago reading about how he was the one who broke things off with the late Mindy McCready (they were engaged) as he became that good bit concerned about her erratic and unstable behaviour towards him and his son from a previous relationship.
Mindy McCready was a dumpster fire...Dean Cain was wise to run. I hate to think about the pain she suffered thru in her life. Personal degradation has its price.