| Person | Type | Job | Role(s) |
|---|---|---|---|
 Christine H. Luethje | Crew | Sound | Music Editor |
 Cynthia Pusheck | Crew | Camera | First Assistant Camera |
Don Pugsley | Crew | Writing | Writer |
John W. Morgan | Crew | Crew | Additional Music, Orchestrator |
Lennie Moore | Crew | Crew | Additional Music, Orchestrator |
 Lyle Conway | Crew | Production | Associate Producer |
Mark A. Rozett | Crew | Sound | Sound Re-Recording Mixer |
Michael Miller | Crew | Sound | Sound Recordist |
 Peter Kuran | Crew | Directing | Director, Editor, Producer |
Scott Narrie | Crew | Writing | Writer |
William T. Stromberg | Crew | Sound | Original Music Composer, Conductor, Orchestrator |
Edgardo Simone | Crew | Sound | Orchestrator |
Alan Munro | Crew | Production | Producer |
Brian Griffin | Crew | Crew | Digital Supervisor |
Marilyn Nave | Crew | Production | Associate Producer |
Jacqueline Zietlow | Crew | Production | Co-Producer |
Amanda Thompson | Crew | Camera | First Assistant Camera |
Wendy Jill York | Crew | Costume & Make-Up | Hairstylist, Makeup Artist |
Gary Barron | Crew | Editing | Colorist |
Kimberly Terhorst | Crew | Production | Production Assistant |
Dave Yamamoto | Crew | Sound | Sound Re-Recording Mixer |
Barbu Marian | Crew | Camera | Director of Photography |
Avelino Deleon | Crew | Production | Production Assistant |
Gary Zietlow | Crew | Camera | Additional Photography |
Clay Woods | Crew | Production | Production Manager |
Dan Harary | Crew | Production | Publicist |
 Adlai Stevenson | Cast | Actor | Self - U.S Ambassador (1961-1965) to the UN (archive footage) |
 Adolf Hitler | Cast | Actor | Self (archive footage) |
 Dwight D. Eisenhower | Cast | Actor | Self - U.S. President (archive footage) |
 Franklin D. Roosevelt | Cast | Actor | Self (archive footage) |
 Hubert H. Humphrey | Cast | Actor | Self (archive footage) |
 J. Robert Oppenheimer | Cast | Actor | Self (archive footage) |
 John F. Kennedy | Cast | Actor | Self (archive footage) |
 Marilyn Monroe | Cast | Actress | Self (archive footage) |
 Nikita Khrushchev | Cast | Actor | Self (archive footage) |
Randall William Cook | Cast | Newsreel Narrator (archive sound) | |
 Reed Hadley | Cast | Actor | Self (archive footage) |
Roy Neal | Cast | Self (uncredited) | |
 W.H.P. Blandy | Cast | Actor | Self - Commander Joint Task Force One (archive footage) |
 William Shatner | Cast | Actor | Narrator |
 Winston Churchill | Cast | Actor | Self (archive footage) |
 Mao Zedong | Cast | Actor | Self (archive footage) |
 Albert Einstein | Cast | Actor | Self (archive footage) |
 Wernher von Braun | Cast | Actor | Self (archive footage) |
 Mark Tapscott | Cast | Actor | Announcer (archive footage) |
 Edward Teller | Cast | Actor | Self - Nuclear Physicist (as Dr. Edward Teller) |
 Averell Harriman | Cast | Actor | Self (archive footage) |
Leó Szilárd | Cast | Self (archive footage) (as Leo Szilard) | |
Enrico Fermi | Cast | Self (archive footage) | |
Everett Dirksen | Cast | Self (archive footage) | |
 Nikolai Bulganin | Cast | Self (archive footage) | |
 Anastas Mikoyan | Cast | Actor | Self (archive footage) |
Dean Rusk | Cast | Self (archive footage) | |
Woodrow P. Swancutt | Cast | Self (archive footage) | |
John von Neumann | Cast | Self (archive footage) | |
 Paul Tibbets | Cast | Actor | Self (archive footage) |
Frank H. Shelton | Cast | Actor | Self - Nuclear Weaponeer (as Dr. Frank H. Shelton) |
| Person | Type | Job | Role(s) |
