Famous during the 1970s and '80s for his portrayal of John Constable on the popular Canadian Broadcasting Corporation (CBC) series The Beachcombers, Davies reprised his role in early 21st century television movies titled A Beachcombers Christmas and The New Beachcombers.
Early in his career, he appeared in made-for-TV movies titled The Plutonium Incident and Jane Doe.
From 1988 until 1990, he played the recurring role of Mike Kiley on the television series MacGyver.
Born and raised in Wetaskiwin, Alberta, Canada, he later lived and worked in Vancouver, British Columbia.
He appeared with Richard Dreyfuss in the 1987 film Stakeout.