Elling
Barrymore Theatre, Broadway By Abby Marsh BOTTOM LINE: Tony Award winner Dennis O'Hare's brilliant performance as Norwegian nutcase Elling makes an otherwise ho-hum stage adaptation a thoroughly enjoyable piece of theater. Broadway's Elling is the most recent work to jump on the "bromance" bandwagon. Based on the novels of the same name by author Ingvar Ambjornsen, the play tells the story of two Norwegian nu…