Sidney Brustein, whom she has placed at the center of this crowded tragicomedy, is not an interesting person. (The play is a Tony nominee for best revival; Silverman is its only acting nominee.) Terrible at business, he has just bought a local newsweekly without mentioning it to Iris, because theirs is nowhere near a marriage of equals. The title nods to that: It’s Sidney’s window, not Iris’s too, even though it is in their living room. Sidney finds a smidgen of purpose when he agrees to back his politician friend Wally (Andy Grotelueschen), and puts a campaign sign in the window, advocating reform.

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