"4000 Miles" by Amy Herzog, at PlayMakers Repertory Company in Chapel Hill, N.C., through Apr. 19. Pictured: Dee Maaske and Schuyler Scott Mastain. (Photo by Jon Gardiner)

Onstage This Week: Apr. 13-20

Playwright Amy Herzog is heavily represented this week, along with a wide range of iconic classics, fresh adaptations and spiky new plays.