William Shatner

Narrator

Edward Teller

Self - Nuclear Physicist

W.H.P. Blandy

Self - Commander Joint Task Force One (archive footage)

Frank H. Shelton

Self - Nuclear Weaponeer

Dwight D. Eisenhower

Self - U.S. President (archive footage)

Adlai Stevenson

Self - U.S Ambassador (1961-1965) to the UN (archive footage)

Randall William Cook

Newsreel Narrator (archive sound)

Nikolai Bulganin

Self (archive footage)

Winston Churchill

Self (archive footage)

Everett Dirksen

Self (archive footage)

Albert Einstein

Self (archive footage)

Enrico Fermi

Self (archive footage)

Reed Hadley

Self (archive footage)

Averell Harriman

Self (archive footage)

Adolf Hitler

Self (archive footage)

Hubert H. Humphrey

Self (archive footage)

John F. Kennedy

Self (archive footage)

Nikita Khrushchev

Self (archive footage)

Anastas Mikoyan

Self (archive footage)

Marilyn Monroe

Self (archive footage)

J. Robert Oppenheimer

Self (archive footage)

Franklin D. Roosevelt

Self (archive footage)

Dean Rusk

Self (archive footage)

Woodrow P. Swancutt

Self (archive footage)

Leó Szilárd

Self (archive footage)

Mark Tapscott

Announcer (archive footage)

Paul Tibbets

Self (archive footage)

Wernher von Braun

Self (archive footage)

John von Neumann

Self (archive footage)

Mao Zedong

Self (archive footage)

Roy Neal

Self (uncredited)

Peter Kuran

Director

Scott Narrie

Guión

Don Pugsley

Guión

Barbu Marian

Director de Fotografía

Gary Zietlow

Additional Photography

Cynthia Pusheck

First Assistant Camera

Amanda Thompson

First Assistant Camera

William T. Stromberg

Compositor de la Música Original, Orquestador, Conductor

Christine H. Luethje

Music Editor

Mark A. Rozett

Mezclador de Re-Grabación de Sonido

Dave Yamamoto

Mezclador de Re-Grabación de Sonido

John W. Morgan

Orquestador

Lennie Moore

Orquestador

Edgardo Simone

Orquestador

Peter Kuran

Productor

Alan Munro

Productor

Visual Concept Entertainment

Compañía de Produccion

Jacqueline Zietlow

Co-Productor

Lyle Conway

Productor Asociado

Marilyn Nave

Productor Asociado

Clay Woods

Production Manager

Dan Harary

Publicist

Kimberly Terhorst

Production Assistant

Avelino Deleon

Production Assistant

Wendy Jill York

Estilista, Maquilladora

Peter Kuran

Editor

Gary Barron

Colorist

Michael Miller

Sound Recordist

John W. Morgan

Additional Music

Lennie Moore

Additional Music

Brian Griffin

Digital Supervisor