赫伯特·马歇尔

Herbert Marshall

饰：Dr. Stephen Dominick

鲁斯·查特顿

Ruth Chatterton

饰：Professor Anna Mathe

西蒙妮·西蒙

Simone Simon

饰：Marie Claudel

康丝坦斯·柯莉儿

Constance Collier

饰：Professor Augusta Wimmer

J·爱德华·布朗伯格

J. Edward Bromberg

饰：Dr. Spindler

Dixie Dunbar

饰：Luisa

约翰·奎尔伦

John Qualen

饰：Toni

Shirley Deane

饰：Fritzi

泰隆·鲍华

Tyrone Power

饰：Count Vallais (as Tyrone Power Jr.)

弗兰克·瑞切尔

Frank Reicher

饰：Dr. Hoffenreich

乔治·哈塞尔

George Hassell

饰：Dr. Wilfinger

Lynne Berkeley

Lynne Berkeley

饰：Dora

June Storey

饰：Greta

Christian Rub

饰：Forester

Rita Gould

饰：Professor Emma Kern

Lillian West

饰：Professor Josephine Penz

Symona Boniface

饰：Professor Clotilde Federa

安吉拉·萨洛克

Angela Salloker

饰：Princess Dagmar

Baby Peggy

饰：Schoolgirl (as Peggy Montgomery)

Rudolf Anders

Rudolf Anders

饰：Bit Role (uncredited)

琳恩·巴里

Lynn Bari

饰：Student (uncredited)

Mary Blackwood

Mary Blackwood

饰：Student (uncredited)

Esther Brodelet

饰：Student (uncredited)

Julie Cabanne

饰：Student (uncredited)

Dorothy Dearing

饰：Student (uncredited)

Madelyn Earle

Madelyn Earle

饰：Student (uncredited)

Philippa Hilber

饰：Student (uncredited)

Lillian Porter

饰：Student (uncredited)

Marion Weldon

饰：Student (uncredited)

埃文·坎明斯

Irving Cummings