Yeah, ok, but in my view he had a certain charm about him and, with practice and experience, might either have become a better actor or we'd've just got used to him, like Matt Whatsisface in Friends (Joey).
Not that Boxleitner was much
of an improvement. His acting style is just as wooden, in many ways, if a little more - er - varnished
But I have to say that, even after watching the DVDs over a shortish period, the character of Sinclair made considerably more impact, even in the first, arguably slow, season.