Variety was an extremely popular form of entertainment in the first half of the 20th century, following on from the success of Music Hall and the building of palatial Theatres of Variety throughout the country. This advertises a typical twice-nightly show at the Empire Theatre Kingston, opened in 1910 and designed by the theatre architect Bertie Crewe. This 1952 Variety programme starring the American gospel and Rhythm and Blues group The Deep River Boys who toured abroad during World War ll entertaining the troops and became especially popular in Canada and the UK where they toured post-war, appearing several times in the 1950s at the London Palladium. This programme included the popular Liverpudlian actress and impressionist Beryl Orde (1912-1966); the Australian 'ballerina of the air' Olga Varona, who had appeared in the 1947 Royal Variety Show at the London Palladium, and also The Mumford Puppets.

Frank Mumford (1918-2014) had an extraordinary career as a puppeteer, from his schooldays and throughout his long life. He appeared at Wood Green Empire aged just 14, billed as Master Mumford and His Marionettes. In 1938 Maisie Tierney joined the troupe which they disbanded in 1939, on the outbreak of war. They married in July 1944 and that September Frank was taken prisoner at Arnheim. He joined the Central Pool of Artists on his release and created the two-hour show Stars on Strings that he performed with his puppets in Army Entertainment. The War Office Central Pool of Artistes, based in London's Upper Grosvenor Street, was the organisation formed during the latter stages of World War II to provide entertainment under the title Stars in Battledress, to troops in areas of conflict, by performers serving in the Armed Forces of Great Britain.

After his demob in 1946 he and Maisie created a more practical two-handed marionette act, with Frank creating all the puppets. They presented The Mumford Puppets for royalty and in top nightspots including the London Palladium and the Moulin Rouge. They played in Variety theatres and cabaret around the world, meeting celebrities such as Jean Cocteau, Josephine Baker and Charlie Chaplin. They performed for Prince Rainier and Princess Grace in Monaco, at private parties for the Duke and Duchess of Windsor in Paris, and for stars including Laurel and Hardy and Ingrid Bergman. Frank also carved the early versions of the TV puppet Andy Pandy.