Triumphalist accounts of the spread of “the Method” in post-World War II America generally explain its success as the victory of natural truths over benighted illusions about acting. In Method Actors: Three Generations of An American Acting Style, for instance, Steve Vineberg follows his summary of the primary attributes of “method” acting with the comment: “These concerns weren't invented by Stanislavski or his American successors; they emerged naturally out of the two thousand-year history of Western acting.” Hence, the final triumph of “the Method” was natural, even inevitable. Vineberg's statement, however, raises more questions than it answers. Why did it take two thousand years for actors and theorists of acting to get it right? Or, to localize the explanation to the United States, why did more American actors, directors, and playwrights not jump on the Stanislavski bandwagon and reform the American theatre after the appearance of the Moscow Art Theatre in New York in 1923 and the subsequent lectures and classes from Boleslavski and others? The Group Theatre demonstrated the power of Stanislavski-derived acting techniques in the 1930s, but their substantial successes barely dented the conventional wisdom about acting theory and technique in the professional theatre. Yet, in the late 1940s and early fifties, “method” acting, substantially unchanged from its years in the American Laboratory and Group theatres, took Broadway and Hollywood by storm.