Day One

John McMartin as Dr. Arthur Compton Arthur Holden as Scientist (uncredited) David Ogden Stiers as Franklin D. Roosevelt Gary Reineke as Groves's Commanding Officer Ron White as Colonel Nichols Patrick Breen as Richard Feynman Vlasta Vrana as Hans Bethe 브라이언 데너히 as Gen. Leslie Groves 버나드 휴즈 as Henry Stimson Harry Standjofski as Robert Wilson George R. Robertson as Ed Condon John Seitz as Ralph A. Bard Jonathan Wise as Robert Serber Michael J. Reynolds as Kenneth Bainbridge Ron Frazier as Colonel Pash 데이비드 스트러세언 as J. Robert Oppenheimer Anne Twomey as Kitty Oppenheimer Alan Scarfe Lorne Brass as Klaus Fuchs Scott Thomson as Chemist 리차드 다이사트 as President Harry S. Truman Dee McCafferty as William 'Deke' Parsons Michael Sinelnikoff as Lord Rutherford David Ferry as Army Major Lawrence Dane Kliment Denchev as Michael Polanyi Lia Sargent as Mrs. Wisnovsky Roland Hewgill as Army General Isabelle Mejias as Mrs. Trowbridge 토니 샬호브 as Enrico Fermi Timothy Webber as Colonel Lansdale Hal Holbrook as Gen. George Marshall David Gow as Jack Wisnovsky Olek Krupa as Edward Teller Ken Pogue as Dwight D. Eisenhower Bernie McInerney Michael Tucker as Leo Szilard 흄 크로닌 as James F. Byrnes 톰 버틀러 as Captain DeSilva Romano Orzari as Leo Szilard's Prime Scientist (uncredited)

Joseph Sargent Director David W. Rintels Producer, Teleplay Aaron Spelling Executive Producer Ken Gord Executive In Charge Of Production Jocelyne Bellemare Makeup Department Head Mason Daring Original Music Composer