Konstantin Sergeyevich Stanislavsky, whose real surname was Alexeyev, was born on January 17, 1863, and died on August 7, 1938. He entered Russian history as an outstanding theater reformer, actor, director, theater manager, theorist, and educator. Stanislavsky created the famous acting system, which has been popular for over a hundred years both in Russia and abroad.

Konstantin Alexeyev was born in Moscow into a large merchant family with connections to well-known industrialists and patrons of the time, such as S.I. Mamontov and the Tretyakov brothers. His father, Sergey Vladimirovich Alexeyev, and mother, Elizaveta Vasilievna Yakovleva, were respected individuals. The mayor of Moscow, Alexeyev, was his cousin, and his younger sister, Zinaida Sergeyevna Sokolova (Alexeyeva), became a distinguished artist of the RSFSR. Stanislavsky's grandfather, P. Alekseenko, was born in Ukraine and moved to Moscow after marrying, changing his surname to Alexeyev.

Stanislavsky began his stage career in his youth. On September 5, 1877, he performed for the first time in a home amateur play, adopting the pseudonym Stanislavsky in 1885. A theater circle formed around him, named the Alexeyev Circle. In 1888, he, along with director A.F. Fedotov, singer and educator F.P. Komissarzhevsky, and artist F.L. Sollogub, founded the Society of Art and Literature and created a dramatic troupe. In 1898, Stanislavsky, together with Vladimir Nemirovich-Danchenko, founded the Moscow Art Theater.

His acting talent was already evident in the productions of the Alexeyev Circle and other amateur performances. He played numerous comedic roles in operettas and vaudevilles, portrayed Podkolyosin in Gogol's "The Marriage" and Neschastlivtsev in Ostrovsky's "The Forest." In the Society of Art and Literature, his repertoire expanded, and he created tragic characters such as Othello in Shakespeare's tragedy and Uriel Acosta in Gutskov's play, also taking on the role of director.

Stanislavsky's first independent directing work took place in 1891 when he staged "The Fruits of Enlightenment" by L. Tolstoy. In this comedy, he saw not only a satire on the spiritual poverty of the aristocracy but also a depiction of the hard lot of peasants. His diverse acting career, from Astrov in Chekhov's "Uncle Vanya" and Satin in Gorky's "At the Bottom" to comedic roles like Krutitsky in Ostrovsky's plays and Argan in Molière's "The Imaginary Invalid," reflected the fruitfulness of the principles of life truth.

After the revolution, Stanislavsky's first production was "Cain" by J.G. Byron in 1920. Rehearsals began, but soon he was taken hostage during the breakthrough of the White Army into Moscow. The crisis in the Art Theater was exacerbated by the fact that part of the troupe, including Vasily Kachalov, found themselves cut off from Moscow due to the military events of the Civil War.

The production of "The Government Inspector" in 1921 was an undeniable success. For the role of Khlestakov, Stanislavsky appointed Mikhail Chekhov, who had recently joined his first studio. In 1922, the Moscow Art Theater, under his leadership, went on long foreign tours across Europe and America, preceded by the return of Kachalov's troupe.

In the 1920s and 30s, Stanislavsky sought to preserve the traditional artistic values of Russian theater. He defined the actor's task as bringing life to the stage, avoiding the routine that kills this life. In search of a solution to this task, he developed the Stanislavsky system, based on the laws of stage creativity. This system is connected to the art of experiencing, which he considered the highest expression of stage realism. Stanislavsky opposed the art of experiencing to craftsmanship and distinguished it from the art of representation, based on mechanical repetition. He saw the actor as a bearer of high civic and ethical principles, which led to the teaching of super-objective and through-action.

After a heart attack in 1928, doctors forbade Stanislavsky from going on stage. He returned to work in 1929, focusing on theoretical research, pedagogical trials of the "system," and activities in his Opera Studio at the Bolshoi Theater, which had existed since 1918.

In the last years of his life, Stanislavsky developed a method of physical actions, recognizing the importance of the physical nature of action in mastering the inner life of a role. Physical action, in his view, is inseparable from the "life of the human spirit," which the actor must reveal to the audience. The Stanislavsky system, a great legacy of the master, is known and valued worldwide.

Stanislavsky died on August 7, 1938, in Moscow and was buried at Novodevichy Cemetery.