Sadyg Hasanzadeh born in 1911 in the city of Baku. Since 16 years he worked in the troupe of the Workers' Drama Theater, he received professional lessons from the best actors of that time. In 1933 a group of leading actors was sent to create a new theater in Ganja. After a certain period, many actors returned to Baku, but Sadyk stayed to work in the Ganja Drama Theater. In 1966 he returned to Baku at the film studio Azerbaijanfilm, where he worked until the end of his days. He passed away in 1979.