White Corridors was based on Yeoman Hospital, a novel by Helen Ashton. Told episodically, the story concentrates on the day-to-day activities in a busy hospital, where research pathologist Neil Marriner (James Donald) conducts experiments in the hopes of curing diseases impervious to penicillin. Marriner is aided in this endeavor by lady surgeon Dr. Sophie Dean (Googie Withers), who happens to be in love with him. After a tragedy occurs for which Marriner holds himself responsible, the film builds steadily to an exciting climax involving a untested -- and potentially dangerous -- serum. The top-rank British supporting cast includes Barry Jones, Moira Lister, Petula Clark, Basil Radford, Dagmar (later Dana) Wynter, Bernard Lee, and, in a minor role, future "Dr. Who" Patrick Troughton.
as Dr. Sophie Dean
as Neil Marriner
as Mr. Groom Sr.
as Joan Shepherd
as Sister Gater
as Dolly Clark
as Dick Groom
as Dr. Shoesmith
as Tommy Briggs
as Mrs. Briggs
as Dr. Macuzek
as Miss Farmer
as Phillip Brewster
as Burgess
as Sailor
as Retired Civil Servant
as Pedlar
as Matron
as Sawyer
as Tranter
as Nurse Miller
as Dr. Cook
as Night Porter
as Night Nurse
as Rose Dawson
as Sister Abbott
as Sister Jenkins
