Daniel Radcliffe is doing his darndest to put Harry Potter way, way behind him. On Broadway alone, he's played a mentally disturbed young man who strips naked and blinds horses ('Equus') and an ambitious schemer singing and dancing his way to the top of the corporate ladder ('How To Succeed in Business Without Really Trying'). Now the star is contorting himself into a pretzel in 'The Cripple of Inishmaan,' a role he tops off with a thick Irish brogue.