McDonald stars in Lanie Robertson's drama at the Circle in the Square Theatre.
"I end my life so that he can live happily ever after…with some other girl."
The new production begins previews March 1 at the Imperial Theatre.
Meet the lovely ladies, factory workers, drunks, and soldiers who will appear in the musical at the Imperial Theatre.
The cast also includes the previously announced Ramin Karimloo, Will Swenson, Caissie Levy, and Nikki M. James.
Heavy-hitters like Phantom's Ramin Karimloo and Hair's Will Swenson lead the cast.
The Book of Mormon star chats about bringing her cabaret show back to New York, and the off-Broadway project that got her back into heels.