 The actress's face was bruised and Bianchi's scenes had to be delayed for two weeks while the facial contusions healed.The helicopter and boat chase scenes were not in the original novel but were added to create an action climax.The former was inspired by the crop-dusting scene in Alfred Hitchcock's "North by Northwest" and the latter by a previous Young/Broccoli/Maibaum collaboration, "The Red Beret".