Why would we assume that Donna Murphy would have taken LuPone’s place in the early 2000s Sondheim concerts/revivals etc? Weren’t these about providing a platform for Patti herself not just anyone. If anything, a successful run in Passion could have further reinforced this?
I agree that it could have affected her casting for the King and I. And I’m not sure someone would have mounted a production of Wonderful Town around her if she didn’t win two Tonys.
In any case, Donna Murphy’s “I read” for me is absolutely top top tier musical theatre acting. And I put it in the same category of performances of perfect combination of role/actor (e.g. Bernadette in Sunday, Alice Ripley in n2n, Ebersole in Grey Gardens, Kelli in Bridges etc). I think they made the right call in the end. I prefer Patti’s work in Sweeney and Gypsy than Passion.
As an aside, if I recall Bernadette was asked to do Passion in London but I believe she turned it down I THINK due to timing. Would have been quite cool for her to knock off the 3 Sondheim/Lapine roles. I’m trying to think of any Broadway-calibre performer has played Dot, Fosca and one of Baker’s Wife or Witch. No one comes to mind.
Give me claws and a hunch, just away from this bunch.