Billy Crystal's Mr. Saturday Night to End Broadway Run (No More Yiddish Scat Singing) The musical will say farewell to the Nederlander Theatre. The Broadway run of Billy Crystal's musical Mr. Saturday Night will come to an end on September 4, producers have announced. The show will have played 28 previews and 116 performances over the course of its run, which often played six- or seven-performance weeks, instead of the typical eight-show schedule. Performances began at the Nederlander Theatre on March 29, and the show opened on April 27. It was nominated for five Tony Awards, including Best Musical. A...