But the show, newly revived on Broadway under the thoughtful direction of Terry Johnson, proves to be surprisingly sturdy — despite the three-inch pumps donned by the cross-dressing Cagelles at the Saint-Tropez nightclub that Georges and Albin call home. Herman's score is studded with melodic winners, including the gay-rights anthem 'I Am What I Am,' which closes the first act on a stirring and deeply moving note. Delivering that show-stopper is Douglas Hodge, a transplant from Johnson's 2008 London revival of La Cage. Hodge is practically perfect as the fey Albin, a tricky role in which an actor could easily slip into caricature or sentimentality. Hodge manages a careful balance, delivering a performance that is both hilarious and heartfelt; his character is admittedly over the top, but he always feels real. As his partner, the La Cage manager Georges, Kelsey Grammer proves to be an equal partner in carrying the show. Grammer has a surprisingly strong singing voice (better than his rendition of the 'Frasier' theme song might suggest), and he never makes you doubt his commitment to Albin or his son; you feel the anguish as he seeks to reconcile the conflicting desires of his two loves.