This study examines the process of theatrical direction as a communication system. Its components are described in terms of their function as elements of a communication process. The communication activities within the theatrical process are analyzed by means of four categories of theatrical communication networks: conceptual, aesthetic, observational, and social. Theories of communication have been surveyed and then applied to the theatrical process. Particular attention is paid to role functions of the director within the social and the aesthetic networks. The conclusion reached in the study is that the effectiveness of the communication networks used in theatrical directing is determined by the functional roles and the leadership styles adopted by the director as he participates in these networks.