I don't fully understand why they chose to give Sean Patrick Flanery longer hair for all the episodes filmed after the two ABC seasons. I don't mind the hair cut. It actually makes him look a little tougher. Unfortunately, when you see it in the middle section of Spring Break Adventure, the beginning section of Love's Sweet Song, every other scene in Daredevils of the Desert, and so on, it kind of ruins the illusion. It's fun to play "Which new scenes did Lucas add?", but it's not much of a challenging game with the hair length differences. For a different TV series that actually filmed episodes and seasons in relatively consecutive order, it wouldn't really matter. And for the original two-part episodes (like Peacock's Eye) it's fine, as long as all the scenes were filmed in the same year. But, in the situation where little scenes are added here and there, or when two episodes that were filmed years apart are pieced together, it's less successful, especially when the actor already looks a little older (or in the case of Corey Carrier, when the actor looks about 15 years older.)