Mark Heenehan also acted in Tennessee Williams' play "Stairs to the Roof," in a Chichester Festival Production at the Minerva Studio Theatre in Chichester, West Sussex, England with Aidan McArdle, Tom Hodgkins, Sven Pannell, Sam Kenyon, Catherine Walker, Bohdan Poraj, Joanne McQuinn, Jane Cameron, and Andrew Melville in the cast. Lucy Bailey served as the director of the play.
