Cast
大衛·史崔森
J. Robert Oppenheimer
Barnard Hughes
Henry Stimson
Lorne Brass
Klaus Fuchs
Arthur Holden
Scientist (uncredited)
Ron Frazier
Colonel Pash
Alan Scarfe
Michael Sinelnikoff
Lord Rutherford
Scott Thomson
Chemist
Ken Pogue
Dwight D. Eisenhower
Michael Tucker
Leo Szilard
John McMartin
Dr. Arthur Compton
Patrick Breen
Richard Feynman
Vlasta Vrana
Hans Bethe
Roland Hewgill
Army General
Anne Twomey
Kitty Oppenheimer
Olek Krupa
Edward Teller
Richard Dysart
President Harry S. Truman
Hal Holbrook
Gen. George Marshall
David Ogden Stiers
Franklin D. Roosevelt
Heinar Piller
Fleischmann
Romano Orzari
Leo Szilard's Prime Scientist (uncredited)
布萊思·丹尼希
Gen. Leslie Groves
Bernie McInerney
John Seitz
Ralph A. Bard
Gary Reineke
Groves's Commanding Officer
Tony Shalhoub
Enrico Fermi
Tom Butler
Captain DeSilva
Ron White
Colonel Nichols
Isabelle Mejias
Mrs. Trowbridge
Dee McCafferty
William 'Deke' Parsons
休姆·克羅寧
James F. Byrnes
Timothy Webber
Colonel Lansdale
David Gow
Jack Wisnovsky
Jonathan Wise
Robert Serber
George R. Robertson
Ed Condon
David Ferry
Army Major
Michael J. Reynolds
Kenneth Bainbridge
Lawrence Dane
Harry Standjofski
Robert Wilson
Lia Sargent
Mrs. Wisnovsky