Aleksandr Belyavskiy was a Honored Artist of the RSFSR (26.04.1988) and a People's Artist of Russia (22.11.2003). He graduated from the Geological Exploration Faculty of the Moscow Institute of Non-Ferrous Metals and Gold (1955, now the State University of Non-Ferrous Metals and Gold). He graduated from the Shchukin Theater School (1961). He did a great deal of dubbing work and took part in voicing many popular foreign films. From January 1966 to 1970 he was the first host of the humorous television program "Zucchini 13 Chairs".

In the 1990s he appeared in the television programs "White Parrot", "With a Light Steam", and "Ships Came Into Our Harbor". In 1999 he hosted the program "To Your Health" on the RTR channel. That same year he also returned to theatrical activity, taking part in three entreprise productions: "The Empress" (Advisor), "The Lion in Winter" (Henry), and "A-la Fourchette with Holy Water" (Anatoly).