Harriet Walter: 'Caring less what people think is a big thing for me'
Harriet Walter's new play, Boa, is an intimate dissection of love, ego and creative differences that sees her cast opposite her real-life husband, Guy Paul " but don't mistake it for a self-portraitWalking along west London's Uxbridge Road in the rain en route to meeting Harriet Walter " now Dame Harriet " and her new " or newish " American husband, Guy Paul, I reflect that this is an unlikely setting in which to dis…