[ACT Cincinnati | Community theater | Cincinnati, OH, USA The Association of Community Theaters (ACT) of Greater Cincinnati is a one-of-a-kind non-profit service organization dedicated to encouraging the continued growth and development of quality community theater in the Greater Cincinnati area. ACT is an umbrella organization that unites local community theaters in order to foster cooperation, communication, collaboration, and education in the hope of assisting member groups to produce the best possible theatrical productions for their audiences.]