Mr. Arkadin, known in Britain as Confidential Report, is a French-Spanish-Swiss co-production film noir, written and directed by Orson Welles and shot in several Spanish locations, including Costa Brava, Segovia, Valladolid, and Madrid. Filming took place throughout Europe in 1954, and scenes shot outside Spain include locations in London, Munich, Paris, the French Riviera, and at the Château de Chillon in Switzerland.

Billie Honor Whitelaw was an English actress. She worked in close collaboration with Irish playwright Samuel Beckett for 25 years and was regarded as one of the foremost interpreters of his works. She was also known for her portrayal of Mrs. Baylock, the demonic nanny in the 1976 horror film The Omen.