Diplomatic Courier

During the Cold War, diplomatic courier Mike Kells must retrieve a dispatch containing top-secret intelligence. But when he arrives at the meeting point, a train station in Salzburg, his contact turns up dead, and the message is nowhere to be found. With no clear suspect in sight, Kells must sort through his uncertain relationships with two women, while sidestepping the pitfalls of subterfuge, sabotage and spies in his search for the documents.

• 
  Henry Hathaway

• 
  Tyrone Power
  Mike Kells
• 
  Patricia Neal
  Joan Ross
• 
  Stephen McNally
  Col. Cagle
• 
  Hildegard Knef
  Janine Betki
• 
  Karl Malden
  Sgt. Ernie Guelvada
• 
  James Millican
  Sam F. Carew
• 
  Stefan Schnabel
  Rasumny Platov
• 
  Herbert Berghof
  Arnov
• 
  Arthur Blake
  Maximilian
• 
  Helene Stanley
  Airline Stewardess
• 
  Hugh Marlowe
  Narrator (voice) (uncredited)
• 
  Charles Bronson
  Russian Agent (uncredited)
• 
  E.G. Marshall
  Military Police Jeep Driver (uncredited)
• 
  Lee Marvin
  Military Policeman at Trieste (uncredited)
• 
  Pat Hogan
  Russian Agent (uncredited)