After Upper Canada College, he studied at Queen's University at Kingston, Ontario from 1932 until 1935. At Queen's, he was enrolled as a special student not working towards a degree, and wrote for the student paper, The Queen's Journal. He left Canada to study at Balliol College, Oxford, where he received a BLitt degree in 1938. The next year he published his thesis, Shakespeare's Boy Actors, and embarked on an acting career outside London. In 1940, he played small roles and did literary work for the Director at the Old Vic Repertory Company in London. Also that year, Davies married Australian Brenda Mathews, whom he had met at Oxford, and who was then working as stage manager for the theatre. They spent their honeymoon in the Welsh countryside at Fronfraith Hall, Abermule, Montgomery; the family house owned by Rupert Davies.