Several productions shut up shop this weekend after acclaimed runs, but luckily all have both matinee and evening performances you can catch. The Little Dog Laughed at the Garrick 020 7907 7071; www.garrick-theatre.co.uk) is a bright, witty satire, in which Tamsin Greig is a wonderfully caustic Hollywood agent trying to persuade her handsome gay client to stay in the closet for the sake of his career.