Enrico Rosseni

Herta Rosseni

Elizabeth Seccles

Inspector Barth

Professor Bascombe

Brenda Pilchard

Solange Beauregard

Mrs. Erickson

Mr. Erickson

Janet Bryant

Helen Edmonds

Enrico's Landlord

Father Webber

Mr. Newton

Ruth Holden

Mr. Bryant

Father Herbert

Mr. Leach, the Headmaster

Susan, a Student

CID Officer w / The Daily Telegraph (uncredited)

Joseph Kane (uncredited)

Man at Church (uncredited)

Phillip Sullivan (voice) (uncredited)

Brenda's Mother (uncredited)

Edgar Wallace (voice) (archive footage) (uncredited)

Policeman (uncredited)

Woman in church (uncredited)

Phillip Sullivan (uncredited)

Production

Production

Sound

Writing

Editing

Lighting

Writing

Production

Editing

Sound

Camera

Editing

Camera

Costume & Make-Up

Art

Sound

Directing

Costume & Make-Up

Production

Production

Acting

Editing

Writing

Writing

Sound

Art

Camera

Camera

Camera

Production