Richard Thorpe
Director
John L. Balderston
Screenplay
Noel Langley
Screenplay
Anthony Hope
Novel
Edward E. Rose
Writer
Wells Root
Adaptation
Alfred Newman
Original Music Composer
George Boemler
Editor
Richard Pefferle
Set Decoration
William Tuttle
Makeup Artist
Hans Peters
Art Direction
Cedric Gibbons
Art Direction
Pandro S. Berman
Producer
Walter Plunkett
Costume Design
Sydney Guilaroff
Hairstylist
Sid Sidman
Assistant Director
Donald Ogden Stewart
Additional Dialogue
Joseph Ruttenberg
Director of Photography
Edwin B. Willis
Set Decoration
Warren Newcombe
Special Effects
Stewart Granger
Rudolf Rassendyll / King Rudolf V
Deborah Kerr
Princess Flavia
Louis Calhern
Col. Zapt
Jane Greer
Antoinette de Mauban
Lewis Stone
The Cardinal
Robert Douglas
Michael, Duke of Strelsau
Robert Coote
Fritz von Tarlenheim
Peter Brocco
Johann
Francis Pierlot
Josef
James Mason
Rupert of Hentzau
