Casting one of Hollywood's most beautiful people as Merrick may seem like a gimmick, but this revival, which premiered at the Williamstown Theatre Festival in 2012, offers nothing of the sort. Cooper had, by all accounts, imagined himself in the role before anyone suggested it to him, and he approaches it with total commitment, not only to reflecting Merrick's physical challenges but also to capturing the character's great sensitivity and wit. That's not to say Cooper dominates this staging, robustly directed by Scott Ellis. Playwright Bernard Pomerance also was drawn to Frederick Treves, the surgeon who helped ensure Merrick had shelter and comfort in the final years of his short life, and wrote about him.