Sydney Desmond Tester (17 February 1919 – 31 December 2002) was an English film and television actor, host and executive. He was born in London, England, and started his career as child actor, among his most notable roles, was that of the ill-fated boy Stevie in the Alfred Hitchcock film Sabotage (1936). Early life Tester made his first stage appearance at the age of 11, in The Merry Wives of Windsor, 1930, receiving positive reviews from London; he also appeared as Emil in Emil and the Detectives. From 1934 he became better known as a child actor in film in his native Britain. Tester's characters were often doomed to untimely deaths in such early films as Carol Reed's Midshipman Easy (1935), Tudor Rose (1936), The Stars Look Down (1939) and Sabotage. He was a musical prodigy in Robert Stevenson's Non-Stop New York (1937) and a drummer boy in The Drum (1938). Emigration to Australia and post-war career After the Second World War, he moved to Australia and embarked in careers in radio, theatre, and television. As television broadcasting began in Australia, Tester soon found work with Channel Nine's What's My Line? and in a variety of children's programmes including Cabbage Quiz and Kaper Kops with Reg Gorman and Rod Hull. He spent fifteen years at Channel Nine, taking charge of children's programming, and became more involved behind the scenes in production and publicity. He later moved to Reg Grundy Productions, eventually leaving the industry entirely due to a dislike of the overall management culture. He compered "Desmond and the Channel 9-Pins" an Australian children’s television series which aired from 1957 to 1962 on Sydney station TCN-9. In 1961, Tester retired from appearing on-screen on the series, but continued to write, produce and direct the show. In 1974 he revived his stage acting career on the advice of Hayes Gordon and appeared in numerous productions including productions by playwrights Arthur Miller and John Ewing. He also had occasional minor roles in various films, such as Barry McKenzie Holds His Own (1974) and The Wild Duck (1983). Personal life On 10 November 1939 Tester was registered as a conscientious objector, conditional upon performing farm work, which he did on a pig farm, saying he liked it. He also said, "We know from history that war does not rid the world of fear. War breeds war and greater fear". He married Evelyn Stuart