Mr. Banks is a joyless workaholic. Mrs. Banks feels useless and unfulfilled. The children have scared off yet another nanny with their wild ways. Their need for help is heard by a hero, who comes wielding an umbrella and doesn’t need a cape. Support American Theatre: a just and thriving theatre ecology begins with information for all. Please join us in this mission by joining TCG, which entitles you to copies of our quarterly print magazine and helps support a long legacy of quality nonprofit…