A Picture of Autumn (Mint Theater, 311 W. 43, closes July 27). An ultra-rare American production of N.C. Hunter’s poignant 1951 play about a cash-strapped aristocratic family saddled with an unaffordable country house, beautifully staged by Gus Kaikkonen and acted by a letter-perfect cast. No, you’ve never heard of Hunter, but trust me on this one–he’s in urgent need of revival and revaluation (TT).