크레딧 출연 Eliot Kohen Narrator (voice) J. 로버트 오펜하이머 Self (archive footage) Frank Oppenheimer Self Hans Bethe Self Edward Teller Self Isidor Isaac Rabi Self Emilio Segrè Self Harold Agnew Self Stanislaw Ulam Self Victor Weisskopf Self George Kistiakowsky Self Philip Morrison Self Priscilla Duffield Self Dorothy McKibbin Self Robert R. Wilson Self Edwin McMillan Self Robert Bacher Self 스텝 Richard McCurdy Sound Robb Gordon Crew Larry Gibbons Crew Tom McCarthy Crew Alison Kerr Directing Tom McCarthy Editing Fred Baker Crew Evelyn Sandoval Production David Moore Writing Ernie Shinagawa Sound Mario Balibrera Directing Nancy Zachariasen Directing Tom McCarthy Directing David Moore Directing Cecil Montoya Sound Bob Wellnitz Sound Judith Liersch Directing