斯图尔特·格兰杰

Stewart Granger

饰：Rudolf Rassendyll,King Rudolf V

黛博拉·蔻儿

Deborah Kerr

饰：Princess Flavia

路易斯·卡尔亨

Louis Calhern

饰：Col. Zapt

简·格里尔

Jane Greer

饰：Antoinette de Mauban

刘易斯·斯通

Lewis Stone

饰：The Cardinal

詹姆斯·梅森

James Mason

饰：Rupert of Hentzau

乔治·J·刘易斯

George J. Lewis

饰：Uhlan guard at hunting lodge (uncredited)

罗伯特·道格拉斯

Robert Douglas

饰：Black Michael

罗伯托·库特

Robert Coote

饰：Fritz von Tarlenheim

彼得·布罗科

Peter Brocco

饰：Johann

弗朗西斯·皮埃洛

Francis Pierlot

饰：Josef

杰伊·阿德勒

Jay Adler

饰：Customs officer (uncredited)

Eric Alden

Eric Alden

饰：Prison guard (uncredited)

Guy Bellis

饰：Chamberlain (uncredited)

Emilie Cabanne

饰：Lady with the Cardinal (uncredited)

Mary Carroll

饰：German wife (uncredited)

凯瑟琳·弗里曼

Kathleen Freeman

饰：Gertrud Holf (uncredited)

John Goldsworthy

饰：Archbishop (uncredited)

托马斯·布朗·亨利

Thomas Browne Henry

饰：Detchard (uncredited)

多丽丝·劳埃德

Doris Lloyd

饰：Lady Topham (uncredited)

Stanley Logan

饰：Lord Topham (uncredited)

彼得·马马科斯

Peter Mamakos

饰：De Gautet (conspirator) (uncredited)

Paul Marion

饰：Uhlan guard at hunting lodge (uncredited)

Alphonse Martell

饰：Nobleman (uncredited)

约瑟夫·梅尔

Joseph Mell

饰：Railroad guard (uncredited)

Forbes Murray

Forbes Murray

饰：Dignitary (uncredited)

Manuel París

饰：Nobleman (uncredited)

Hugh Prosser

饰：Uhlan guard at hunting lodge (uncredited)

Gordon Richards

饰：Dignitary (uncredited)

Victor Romito

饰：Aide (uncredited)

Elizabeth Slifer

饰：Woman (uncredited)

Peter J. Votrian

饰：Newsboy (uncredited)

查尔斯瓦茨

Charles Watts

饰：The porter (uncredited)

Bud Wolfe

饰：Bersonin (uncredited)

William Hazel

饰：Aide (uncredited)

Alex Pope

Alex Pope

饰：German husband (uncredited)

George Slocum

饰：Vendor (uncredited)

Michael Vallon

饰：Passport official (uncredited)

Stephen Roberts

Stephen Roberts