(1963) an early Canadian soap opera, A Train of Murder (1964–65), and A Game Like Only a Game (1965). A prominent television role for her was on 2 March 1965 in an episode of CBC-TV's "Eye Opener", "The Trial of Joseph Brodsky". She also appeared in a brief but memorable character role as a garrulous landlady in the UK-Canadian co-production Seaway (also 1965). The latter show was rerun on one of the vintage television channels in Australia in 2014. She achieved greater national renown among television viewers across the country with her regular role was as Maggie Hatch in the Hatch's Mill (1966–67). In this series, she played opposite Sylvia Feigel, a young Canadian actress who went on to portray Holly on Strange Paradise. Perhaps Cosette's best-remembered television role was in the 1969-70 television show Strange Paradise. Unlike her other television work, Strange Paradise was syndicated in the US and in subsequent repeat markets throughout the 1970s-1980s and beyond, with episodes available on YouTube since around 2009. It has become firmly established as a "cult" television series. Cosette's character was featured on the cover of a novel devoted to her, Raxl, Voodoo Priestess (1970), by Dorothy Daniels. Working conditions on the occult-themed serial were at times harsh and stressful, particularly in the early months. In a newspaper article from the autumn of 1969, the reporter recorded the following: "You should have been here during the first few weeks in August," one of the actors said. "It was horrendous. They talked about taping eight episodes a week, but technicians, Ottawa people, had never done anything like this before. Breakdowns happened all over the place. We got three done the first week. "We were working a 7 a.m. to 10 p.m. day. Temperatures in the studio reached 120 degrees and we had to faint to get some air conditioning. Morale was terrible." Despite the difficulties, Cosette claimed to have happy memories when she spoke of working on the serial a couple of years later. In a 1972 interview she recalled : "We camped it up at rehearsals, which nearly gave the director heart failure. I like to kid and I expect others to kid. But after we'd done it for 11 months, I was sorry to leave all those nice people." In 1968, Cosette appeared in the film My Side of the Mountain. Other roles included Change of Mind (1969), and The