Australian born McCallum worked extensively with his wife, Googie Withers, in films such as The Loves of Joanna Godden (1946), It Always Rains On Sunday (1947), Miranda (1948) and Devil On Horseback (1954). Returning to his native country he executive produced television series including Skippy (1968-70) and Barrier Reef (1971-72).
- Read John McCallum's Telegraph Obituary
- Read John McCallum's Times Obituary