Once Upon A Mattress

No Bedwetters: At Least, Not in ‘Once Upon a Mattress’

Director Kelly DuBois-Gerchak and her Horizon Middle School thespians deliver a wonderful show. We are all familiar with Hans Christian Andersen’s “The Princess and the Pea,” but here is a rendition that comes from the late-1950s adaptation, which captivated Broadway and network television, and now this medieval bedroom musical is getting remade by a striking student cast.