The article off ers the development of the complex methodology for the study of the speech behavior of the intelligentsia characters. The material of the research is the plays and screenplays of the 60–80s of the 20th century by the Soviet authors such as Valentin Azernikov, Alexei Arbuzov, Vladimir Arro, Emil Braginsky and Eldar Ryazanov, Alexander Vampilov, Alexander Volodin and Leonid Zorin, and others. The article considers methodological approaches to the study of the speech behavior of literary characters belonging to the same social group.