 In 1964, its membership was 8,000 strong.By 1972 it had the largest community theater membership in the nation and had counted 1.5 million members over the past 50 years.In 1974 Tulsa Little Theatre changed its name to Theatre Tulsa, Inc. Theatre Tulsa remains active today producing 10 productions a year that include modern and classic dramas, comedies, and musicals.