"Leading Ladies" by Ken Ludwig

In this cross-dressing crowd-pleaser two English Shakespearean actors find their careers in a rut. However, when they hear that an old lady in York, PA is about to die and leave her fortune to her two long lost English nephews they resolve to pass themselves off as her relatives and get the cash. Hilarity ensues when it turns out the relatives are actually nieces and not nephews. Complicating matters is Meg's suspicious fiance who spends much of the play trying to uncover their disguise.