This tale of intrigue finds Valentina Cortese involved in an assassination plot. She helps the police apprehend the conspirators after an innocent bystander is accidentally killed.
Directed by
Thorold Dickinson
Audrey Hepburn
Nora Brentano
Michael Ripper
Charlie
Valentina Cortese
Maria Brentano / Brent / Lena Collins
Sam Kydd
Irish Police Sergeant
Serge Reggiani
Louis Balan
Irene Worth
Miss Jackson
Megs Jenkins
Penny
Athene Seyler
Mrs. Reginald Kellick
Sydney Tafler
Syd Burnett
Bob Monkhouse
Hairdresser
Ann Lancaster
Manicurist
Michael Shepley
Manager of the British Pavilion
Reginald Tate
Inspector Eliot
Charles Goldner
Anselmo
Louis Mansi
Member of Paris Committee
Frederick Schiller
Galbern's Bodyguard
Jack McNaughton
Postman
Simone Silva
Undetermined (Minor Role - Paris Sequence) (uncredited)