15
Mar
The spotlight may shine on Gywneth Anderson, Molly Grant and the rest of the cast of “Beowulf.” But Elizabeth Erskine may be the real star of the show, according to those involved with Marblehead High School’s entry in the state drama festival. The ever-patient Erskine, the production’s prop designer, has had to see her handiwork — mostly swords fashioned out of discarded smartboard boxes — undone when one of her classmates brings a bit too much exuberance to one of the play’s battle scenes. But…

