“Rent” is returning to the West End for its 30th anniversary, with Gaten Matarazzo set to play Mark Cohen, the show’s narrator. Both outlets report that Matarazzo, known for “Stranger Things,” will star in Luke Sheppard’s production. The revival is scheduled to begin performances at the Duke of York’s Theatre in September. The casting details extend beyond Matarazzo’s role, with additional main-character casting underway, including Mark’s roommate Roger Davis and Mark’s ex-girlfriend Maureen Johnson. The production marks a continued revival of the rock musical, bringing it back to London audiences for the anniversary milestone. Further casting for the remaining principal roles is expected to be announced as the September opening approaches.