After the war he emigrated to Canada in 1951, and became a Canadian citizen in 1964. From 1955 to 1957 he was a scriptwriter for Crawley Films. After 1957 he became a full-time freelance writer.
He wrote for the stage, radio, and for television programs such as General Motors Theatre, The Unforeseen, Playdate, Hatch's Mill, The Forest Rangers, and On Camera, but he is most famous for his novels, the Bandy Papers, which recount the humorous adventures of Bartholomew Bandy, a World War I fighter pilot. His play The Canvas Barricade was the first Canadian play produced at the Stratford Festival of Canada. Other stage plays included Exit Muttering, Crash, and Minuet for Brass Band. He had 39 TV plays produced, 22 radio plays, and numerous documentaries. Most of Jack's book-length works are being re-published, or published for the first time, by Sybertooth.
Jack died of a stroke at his home in Warwickshire, England in June 2003.
Minuet for Brass Band (1953) A 3-act play first performed at the Canadian Theatre School in Toronto, founded by Sterndale Bennett.
Flamacue Serenade
The Canvas Barricade (1961) A 2-act comedy about an artist defying materialism. Set on the Quebec-Ontario border, and in Toronto. Performed in 1961 at the Stratford Festival, where it was the first original Canadian play performed. Music by Harry Freedman
Exit Muttering (1962) A 2-act comedy first performed at the Grenville Street Playhouse, directed by Hugh Webster, with set design by Vincent Vaitiekunas. Published 1974.
Reckless (1969/1971)
Folly (1985) Alternate titles: Love in Business Hours; Pension Play.
Blast (1988) Comedy about espionage at an English country house.
Crash A 2-act comedy about a timpanist who inherits a funeral home. First performed at the Ontario Playwrights' Showcase.