 All three were made at MGM's British Studios at Elstree, near London.The film had the distinction of a soundtrack composed by studio music mainstay Bronislau Kaper rather than Miklos Rozsa, who was busy on other projects at the time the film was ready for scoring.It was the first big-budget film for the British actress Kay Kendall, and it featured a large contingent of distinguished British players, including Robert Morley.