Rami Malek

as Douglas Kelley

Russell Crowe

as Hermann Göring

Michael Shannon

as Justice Robert H. Jackson

Leo Woodall

as Sergeant Howie Triest

John Slattery

as Colonel Burton Andrus

Richard E. Grant

as Sir David Maxwell-Fyfe

Mark O'Brien

as Colonel John Amen

Colin Hanks

as Dr. Gustave Gilbert