An American scientist publicly defects to East Germany as part of a cloak and dagger mission to find the solution for a formula resin and then figuring out a plan to escape back to the West.
Julie Andrews | Sarah Sherman | |
Günter Strack | Dr. Karl Manfred | |
Hansjörg Felmy | Heinrich Gerhard | |
Ludwig Donath | Prof. Gustav Lindt | |
Wolfgang Kieling | Hermann Gromek | |
Mort Mills | Pi |
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