Raymond Charles Barrett was an Australian actor. During the 1960s, he was a leading actor on British television, where he was best known for his appearances in The Troubleshooters (1965–1971). From the 1970s, he appeared in lead and character roles in Australian films and television series.

The Troubleshooters is a British television series made by the BBC between 1965 and 1972, created by John Elliot. It recounted events in an international oil company – the "Mogul" of the title. The first series was mostly concerned with the internal politics within the Mogul organisation, with episodes revolving around industrial espionage, internal fraud and negligence almost leading to an accident on a North Sea oil rig.