The true story of a German agent sent to the USA in 1944 in order to stop the development of the atomic bomb.
Erich Gimpel
Joan Kenneth
Billy Cole
Roger Bentley
Oberst Sommerfeld
Inge Hagen
Jim Newman
Korvettenkapitän Hilbig
Gefängiswärter Jonny
Mr. Brown
Griffins
U-Boot-Steuermann
Mann im Rollstuhl
Paolo Santo
Atomprofessor
Becker
Singer
