Generally, I think a movie version of a Broadway musical HELPS the stage show.
It can expose the material, even if it's been drastically adapted, to a much wider, worldwide audience. People who have never been to the theatre before might check out a movie musical at some point. Subsequently, they will have a recognition of it, when they see it playing "live" somewhere... whether it's New York or their local community theatre.
A few instances (The Wiz and A Chorus Line movies come to mind) have damaged the memory of the stage shows, but not until ACL closed its original run. Next year's revival of A Chorus Line should help that out a bit... until it closes. Then a whole new generation will have only the movie to fall back on, and we'll get a new crop saying "I don't get it," whenever A Chorus Line is mentioned as a landmark musical. And I hope we see a Broadway revival of The Wiz soon, so people can see how truly misguided and dreadful the film was. That show has definitely gotten a bad reaction, because of the movie.
HOWEVER, a theatrical musical adaptation of a theatrical straight play CAN HURT the straight play's future prospects of production.
Paul Osborn (Morning's At Seven and On Borrowed Time author) explained it to me once, a while back. If the musical adaptation is a blockbuster hit, the stage play is usually obscurred (look at "Hello, Dolly!" vs. "The Matchmaker"). If the musical version is a flop, it leaves a bitter taste in the public's mouth, and can take years before people remember that the original play was actually good.
"Jaws is the Citizen Kane of movies."
blocked: logan2, Diamonds3, Hamilton22
Updated On: 11/13/05 at 12:39 PM