>The actors are
>all quite talented, but who works with them to give them that extra bit
>of insight, or inspiration that they all seem to have, and what form
>does the feedback take?
On a day-to-day "What the hell does THIS mean?" basis, that would be me, or if
I'm otherwise engaged, John Copeland. On an episode-by-episode basis, that
would be the director.
Most everything is covered in the script; if there are additional questions
they can go to one of the above. If I or someone else in that group has a
note, we pass it on directly to the actor.