Finally saw this, and like most such documentaries, it's a strange combination of satisfying and frustrating. It ignores more questions than it answers, I think, including:
1) Why is there SOOO much Lonny Price? (This one we can answer, of course.)
2) Why does Jim Weissenbach disappear from the film completely after his firing? Why doesn't he get to talk about how that felt, or how if affected his life? And why is there no mention that Weissenbach's father was a close friend of Hal Prince?
3) Why is there SOOO much Abby Pogrebin? It's not like she became that significant in her somewhat successful later life.
4) Why is there SOOOO much Terry Finn, who never had much of a career, and had all her songs cut from the original production? Why didn't she talk about having all her songs cut?
5) Why is there absolutely not even a mention of poor Sally Klein, who played Beth, one of the leads - a bigger role than Terry Finn's and Jason Alexander's? Why did everyone seem to hate her so much that her very identity has been erased? Why didn't she do the reunion concert? Why was "Not A Day Goes By" taken from her and given to Walton? (She sings perfectly well on the rest of the recording.)
6) Why is there not even a mention of other cast members who have stayed in the business with some degree of success - Liz Callaway, David Loud, Giancarlo Esposito?
7) Why no talk with George Furth, who reportedly felt single-handedly responsible for the show's failure, and forbid the use of the original book ever again? He died in 2008 - did Price begin his interviews later?
I did appreciate the footage of Weissenbach in performance; I've never seen it before and always wondered how bad he could have been, poor guy.
Overall, an interesting watch, and it made me nostalgic for NYC and Broadway in the early 80s. But I can't help feeling that it could have been shaped infinitely better, could have delved far deeper, rather than settling for a rather facile sentimentality.