"Stephen Neale is released into WWII England after two years in an asylum, but it doesn't seem so sane outside either. On his way back to London to rejoin civilization, he stumbles across a murderous spy ring and doesn't quite know to whom to turn."
Ray Milland
as Stephen Neale
Marjorie Reynolds
as Carla Hilfe
Carl Esmond
as Willi Hilfe
Hillary Brooke
as Mrs. Bellane #2
Percy Waram
as Inspector Prentice
Dan Duryea
as Cost/Travers the Tailor
Alan Napier
as Dr. JM Forrester
Erskine Sanford
as George Rennit
Harry Allen
as Tailor's Delivery Man (uncredited)
Frank Baker
as Scotland Yard Man (uncredited)
Vangie Beilby
as Old Lady at Charity Bazaar (uncredited)
Wilson Benge
as Air Raid Warden (uncredited)
Evelyn Beresford
as Fat Lady at Charity Bazaar (uncredited)
Arthur Blake
as Man (uncredited)
Matthew Boulton
as Official, Ministry of Home Security (uncredited)
George Broughton
as Man in Tailor's Shop (uncredited)
Leonard Carey
as Porter (uncredited)
Bruce Carruthers
as Police Clerk (uncredited)
David Clyde
as English Bobby (uncredited)
Anne Curson
as Lady with Children (uncredited)
Frank Dawson
as Vicar (uncredited)
Cyril Delevanti
as Railroad Agent (uncredited)
Aminta Dyne
as Mrs. Bellane #1 - Fortune Teller (uncredited)
Mary Field
as Martha Penteel (uncredited)
Edward Fielding
as Ministry Executive (uncredited)
Byron Foulger
as Mr. Newby (uncredited)
Karen X. Gaylord
as Young Woman (uncredited)
Helena Grant
as Mrs. Merrick - Hilfe's Secretary (uncredited)
Grayce Hampton
as Lady with Floppy Hat (uncredited)
Olaf Hytten
as Tailor's Shop Clerk (uncredited)
Boyd Irwin
as Scotland Yard Man Finding Cake Box (uncredited)
Colin Kenny
Frank Leigh
Connie Leon
as Lady Purchaser of Cake (uncredited)
Thomas Louden
as Mr. Newland - Bookseller (uncredited)
Lester Matthews
as Dr. Norton at Lembridge Asylum (uncredited)
Clive Morgan
Ottola Nesmith
as Woman at Admission Gate (uncredited)
Jessica Newcombe
as Cake Booth Lady (uncredited)
Albert Petit
as Guest at Seance (uncredited)
Hilda Plowright
as Maid for Mrs. Bellane #2 (uncredited)
Edmond Russell
as Unspecified Role (uncredited)
Francis Sayles
as Man Answering Rennit's Knock (uncredited)
Eric Wilton
Eustace Wyatt
as Blind Man (uncredited)
Victor Young
Original Music Composer
Hal Pereira
Art Direction
Wally Westmore
Makeup Artist
Bertram C. Granger
Set Decoration
Graham Greene
Novel
Henry Sharp
Director of Photography
Seton I. Miller
Screenplay
Buddy G. DeSylva
Executive Producer
Edith Head
Costume Design
Fritz Lang
Director
Hans Dreier
Archie Marshek
Editor
Don Johnson
Sound Recordist
Miklós Rózsa
Additional Music
W.C. Smith
Associate Producer
Leonora Sabine
Hair Supervisor
Don Robb
Unit Manager
George Templeton
Assistant Director
George Parrish
Orchestrator
Leo Shuken
Eugene Zador
Lester Sharpe
Dialect Coach