Trailer
Cast
John Litel
K.T. Keller
Brian Donlevy
Maj. Gen. Leslie R. Groves
Robert Walker
Col. Jeff Nixon
Beverly Tyler
Anne Cochran
Victor Francen
Dr. Marre
ヒューム・クローニン
Dr. J. Robert Oppenheimer
Audrey Totter
Jean O'Leary
Hurd Hatfield
Dr. John Wyatt
Joseph Calleia
Dr. Enrico Fermi
Jonathan Hale
Dr. Vannevar Bush
Warner Anderson
Capt. William S. Parsons
Ellen Ross
Waitress
Bobby Jordan
Radioman on Tinian Receiving A-Bomb Message
Tom Drake
Matt Cochran
Godfrey Tearle
President Franklin D. Roosevelt
Henry O'Neill
Gen. Thomas F. Farrell
リチャード・ヘイデン
Dr. Chisholm