Before the lights went down on January 13's opening night of the Circa '21 Dinner Playhouse's Ghost: The Musical, producer Denny Hitchcock informed the audience of the show's background, telling us that although it was originally produced on Broadway with a cast of 22, this version was scaled down to a cast of 10. But even though this minimized presentation is the story of a ghost, director Jerry Jay Cranford's show is anything but transparent and weightless.