i'm with the insightful ROBBIE J on this one. One of the most chilling moments of the show is when the group of assassins start imploring/welcoming Oswald to their weird fraternity. The way the Narrator is played will have to change, of course, but now it will be as if that spirit of outrage has taken over Oswald and the presentation of the portraits prior are his recollections of them (or the spirit's version of them, not Oswald's, confusing i know).
If had been me, however, i wouldn't have used that gimmick as PR prior to the show. i'd leave the Oswald casting blank, or invent a faux actor for it, so that it would be a surprise when the Narrator is revealed as sharing an active rather than just passive role. That kind of twist can give the plot "buzz" much like the ending of SIXTH SENSE or THE OTHERS or CRYING GAME or USUAL SUSPECTS or other thriller/puzzlers. But that's just me.
i find the piece brilliant, regardless. The way Sondheim pays homage to, but also subtly twists, American song idioms is amazing. But i already went on and on about that in an earlier post on the show itself on this board...and i don't mean to contradict MUSIC MAN's views, i just want to point out that views on the score's strength (or lack thereof) are diverse.
Will: They don't give out awards for helping people be gay... unless you count the Tonys.
"I guarantee that we'll have tough
times. I guarantee that at some point
one or both of us will want to get out.
But I also guarantee that if I don't
ask you to be mine, I'll regret it for
the rest of my life..."