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