Spies pursue a stolen diary aboard the Orient Express.
Jean Kent
Valya
Albert Lieven
Zurta
Derrick De Marney
George Grant
Paul Dupuis
Detective Inspector Jolif
Rona Anderson
Joan Maxted
David Tomlinson
Tom Bishop
Bonar Colleano
Sergeant West
Finlay Currie
Alastair McBain
Grégoire Aslan
Poirier, the chef
Alan Wheatley
Karl/Charles Poole
Hugh Burden
Mills
David Hutcheson
Denning
Claude Larue
Andrée
Zena Marshall
Suzanne
Leslie Weston
Randall
Michael Ward
Elvin
Eugene Deckers
Jules
Dino Galvani
Pierre
George De Warfaz
Chef du Train
Gerard Heinz
Ambassador
Michael Balfour
Spiegel
Robert Rietti
Vincent (voice)
Merle Tottenham
Miss Smith
