Brown Derby

as Jardine

as Jardine

as Grandfather

as Bob Etheridge

as Black

as John Hutton Balfour

as Professor

as Police Superintendent

as Cardinal Marcanova

as The Pathologist

as McKay

as Major Fouchet

as Inspector Angus

as The Vicar

as John

as Police Sergeant (uncredited)

as The Countess's Footman