Alan Bennett

Mongrel Island, Soho Theatre, London

"Work is more fun than fun," Noel Coward once declared. As far as we know, though, Noel never had to drudge from nine to five in an office processing the timesheets of care-workers. That happens to be the fate of Marie, the twentysomething harried and likeable central character in Mongrel Island, Ed Harris's accomplished, if slightly trying play.

Polar Bears, Donmar Warehouse, London

Mark Haddon made his name with The Curious Incident of the Dog in the Night-Time, a novel about the break-up of a marriage as seen through the eyes of a teenager with Asperger's syndrome. When I heard that he had written Polar Bears, a play about the stresses of loving a female with a bipolar disorder, my first cynical reaction was to wonder whether he has started to collect disorders for creative exploitation across the art forms.