Professional wrestling in the United Kingdom spans over one hundred years but became popular when the then new independent television network ITV began showing it in 1955, firstly on Saturday afternoons and then also in a late-night midweek slot. It was at its peak of popularity when the television show "World of Sport" was launched in the mid-1960s, making household names out of Adrian Street, Mick McManus, Count Bartelli, Giant Haystacks, Jackie Pallo, Big Daddy, Steve Veidor, Dynamite Kid, and Kendo Nagasaki.