Sydney Cecil Newman OC (April 1, 1917 – October 30, 1997) was a Canadian film and television producer, best remembered for the pioneering work he undertook in British television drama from the late 1950s to the late 1960s. Initially a film editor with the National Film Board of Canada (NFB), Newman later moved into television with the Canadian Broadcasting Corporation, where he began his long association with drama. Moving to Britain in 1958, he worked first with the Associated British Corporation (ABC) before moving across to the BBC in 1962, holding the role of Head of Drama with both organisations. During this phase of his career he was responsible for initiating two hugely popular fantasy series, The Avengers and Doctor Who, as well as overseeing the production of groundbreaking social realist drama series such as Armchair Theatre and The Wednesday Play. Towards the end of his active career he returned to Canada, where he was for a time Government Film Commissioner and Chairman of the NFB, among other roles. The website of the Museum of Broadcast Communications describes Newman as "the most significant agent in the development of British television drama."