Leyland Hodgson

as Tipster

as First Warder

as Inspector (uncredited)

as Tour Guide

as 'That Devil' Wilkes

as Senior Conductor (uncredited)

as Policeman (uncredited)

as Doctor in audience (uncredited)

as Det. Sgt. Lewis (uncredited)

as Customs Officer (uncredited)

as Sir Frederick Travers, chief constable

as The Censor (uncredited)

as Captain Roland Shore

as Thomas, the butler

as Chief Constable

as Robert Boggs

as Randall

as Captain Bert Hawkins

as Sergeant

as Harvey Hammond

as Lt. Kingsford