Michael was born in
Riga, Latvia. He was the eldest of Nicolai and his wife Valentina's two sons; they also had four daughters. Nicolai was offered a contract to tour the UK with the
Bertram Mills Circus in 1930, which allowed him to bring his wife and their two elder children, Michael and his sister Helen, to England. The rest of the family joined them in 1934. Michael joined his father in the circus ring, clowning and stiltwalking. Many circuses were closed following the outbreak of the Second World War in 1939, and during the early part of the war Michael was employed by the Ascot Gas Board to dig holes in roads, for £2 16s 6d a week. Nicolai and his family succeeded in finding employment with the
Blackpool Tower Circus after it was decided that it would remain open during the war. Michael and his sister Tamara appeared in each summer season until 1946, and toured during the winter months with stage circuses organised by impresario
Tom Arnold. Bertram Mills Circus reopened in 1946, and the Polakovs rejoined it the following year. Michael and his younger brother, Sasha (
Saša), performed alongside their father as
augustes, and also developed a stilt-walking act with their sister, Sasha. During one performance in 1947, Michael saved the life of animal trainer Nicolai Trifonidis by rushing into the enclosure and dragging him free of the lions that were mauling him. ==Career==