阴谋破坏

西尔维娅·西德尼

Mrs. Verloc

奥斯卡·霍莫尔卡

Karl Verloc - Her Husband

Desmond Tester

Stevie - Her Young Brother

John Loder

Ted

Joyce Barbour

Renee

Matthew Boulton

Superintendent Talbot

S. J. Warmington

Hollingshead

William Dewhurst

The Professor

Clare Greet

Mrs. Jones (uncredited)

Aubrey Mather

Greengrocer (uncredited)

Austin Trevor

Monocle Man (uncredited)

Charles Hawtrey

Studious Youngster (uncredited)