An American scientist is sent by the CIA to East Germany to retrieve a secret microfilm from a Soviet scientist interested in defecting to the West but the Stasi secret police's surveillance complicates matters.
Montgomery Clift
Professor James Bower
Hardy Krüger
Counselor Peter Heinzmann
Macha Méril
Frieda Hoffmann
David Opatoshu
Orlovsky
Christine Delaroche
Ingrid Weiß
Hannes Messemer
Dr. Saltzer
Karl Lieffen
Major Windisch
Uta Levka
Mädchen unter der Dusche
Roddy McDowall
Agent Adams
Johannes Buzalski
Agent (uncredited)
Eckart Dux
Professor James Bower (voice) (uncredited)
Jean-Luc Godard
Orlovsky's Friend (uncredited)
Eduard Linkers
Fluchthelfer Franz Ritter (uncredited)
Franz Rudnick
Dr. Saltzer (voice) (uncredited)
Rolf Zacher
Tommy (uncredited)
The Tunnel
El Norte
Escape to France
Angst
Shakedown
Enigma
Laser Mission
The Living Daylights
F.T.W.
The War Boys
Night Crossing
Balloon
The Odyssey of Destiny
Serena and the Ratts
First Shot
Tokyo Joe
Hamletmachine
The Red Shadow
The General Died at Dawn
200 Meters
Torn Curtain
Little Boy Blue
The Hummingbird Project
Hunting Season
The Experiment
Weekend in Taipei
Operation Crossbow
Best of the Best 4: Without Warning
Enter Nowhere
Tyler Perry's Duplicity
Hellion
Rogue Agent
Lila & Eve
Replicant
The Good Neighbor
Hunting Grounds
The Company You Keep
Kandahar
Fast Track: No Limits
Chief of Station
