as Detective Inspector (uncredited)
as Captain of Swedish Packet
as Dvorak
as Herr Veit
as Jones
as Monsieur Fayolle
as Adm. Westerham
as Monsieur Joue: Staff of Nutbourne
as Customer With Umbrella
as Schwartz, Spy Chieftain
as Chairman of Meeting
as Merridew
as Inspector Blow
as Otto Lemnel
as French Customs Man
as Sir Frank Murchison
as Gustave
as Dr. Willendorf
as Kapitan von Lutz
as District Superintendent
as Prison Governor (uncredited)
as McFarlane
as Naylor
as Charles Lennox
as Suddaby
as Hotel Proprietor
as Capt. Perez
as Mr. Lord
as Monty Carr
as Alec Stevens
as Editor, Evening Comet
as Police Sergeant
as Mr. Curtail
as Professor Mitchell
as Saxon Rose
as Superintendent
as Captain of the 'Rob Roy'