Overview
Under Secret Orders, also known as Mademoiselle Doctor, is a 1937 British spy film directed by Edmond T. Gréville and starring Erich von Stroheim, John Loder, Dita Parlo and Claire Luce. It is an English-language version of the French film Mademoiselle Docteur, also known as Salonique, nid d'espions, and released in the United States as Street of Shadows, which was filmed at the same time under the direction of G. W. Pabst. Both films have exactly the same plot, but there were differences in the cast between the two: in particular, von Stroheim was not in the French version.
Premise
During the First World War, a woman doctor falls in love with one of her patients who turns out to be a German spy. She herself ends up working for German intelligence.
Cast
Erich von Stroheim as Col. W. Mathesius / Simonis
John Loder as Lt. Peter Carr
Dita Parlo as Dr. Anne-Marie Lesser
Claire Luce as Gaby, Rene's girl
Gyles Isham as Lt. Hans Hoffman
Clifford Evans as Rene Condoyan
John Abbott as Armand
Anthony Holles as Mario
Edward Lexy as Carr's orderly
Robert Nainby as French General
Bryan Powley as Col. Burgoyne, French Secret Service
Molly Hamley-Clifford as Madame Samuloi, Proprietor of the Blue Peacock
Raymond Lovell as Col. von Steinberg
Frederick Lloyd as Col. Marchand, Carr's boss
Claude Horton as Captain Fitzmaurice
Cast notes:
Stewart Granger appears in a small role
From Wikipedia (CC BY-SA 4.0).