He collaborated with the director and designer Edward Gordon Craig and was formative in the development of several other major practitioners, including Vsevolod Meyerhold (whom Stanislavski considered his "sole heir in the theatre"), Yevgeny Vakhtangov, and Michael Chekhov. At the MAT's 30-year anniversary celebrations in 1928, a massive heart attack on-stage put an end to his acting career (though he waited until the curtain fell before seeking medical assistance). He continued to direct, teach, and write about acting until his death a few weeks before the publication of the first volume of his life's great work, the acting manual "An Actor's Work" (1938). He was awarded the Order of the Red Banner and the Order of Lenin and was the first to be granted the title of People's Artist of the USSR.