What happens when Shakespeare’s overlooked characters are given the chance to move beyond the stories that characterised them? In Understudy No. 5, a janitor finds himself possessed by a collection of minor Shakespearean characters, each having their own frustrations, ambitions and questions of free will. Blending physical theatre, inventive storytelling, as well as an original perspective on the Bard’s canon, the production explores what it means to be a supporting character