PLAY

London Wall (Mint Theater, 311 W. 43, extended through Apr. 26). The U.S. premiere of John Van Druten’s 1931 comedy about a quartet of working women and the benighted men for whom they work. It has a distinctly contemporary flavor–enough so that you’ll come away wondering whether Van Druten might deserve credit for inventing the workplace comedy long before it found favor on TV–and this immaculate revival is involvingly performed by one of New York’s top off-Broadway troupes (TT).