Former major league baseball player Moe Berg lives a double life working for the Office of Strategic Services in World War II Europe.
Paul Rudd
as Moe Berg
Mark Strong
as Werner Heisenberg
Sienna Miller
as Estella Huni
Connie Nielsen
as Koranda
Shea Whigham
as Joe Cronin
真田広之
as Kawabata
Tom Wilkinson
as Paul Scherrer
William Hope
as John Kleran
Giancarlo Giannini
as Professor Eduardo Amaldi
Pierfrancesco Favino
as Martinuzzi
Anna Geislerová
as Rathe
Agnese Nano
as Mrs. Amaldi