Self (archive footage)
Self - Daughter of Los Alamos Scientist
Self - Writer / Director, "Oppenheimer"
Self - Filmmaker, "The Day After Trinity"
Self - Co-Author, "American Prometheus"
Self - Science Educator
Self - Author, "The Making of the Atomic Bomb"
Self - Nuclear Security Expert
Self - Senior Historian, Los Alamos National Laboratory
Self - Author, "Brotherhood of the Bomb"
Self - Author, "109 East Palace"
Self - History Professor, Columbia University
Self - Nuclear Historian
Self - Co-Author, "American Prometheus" (voice)
Self - Theoretical Physicist
Self - Director, Manhattan Project (voice) (archive sound)
Self - Grandson
Self - Theoretical Physicist (voice) (archive sound)
Self - Author, "Racing for the Bomb"
Self - Hiroshima Survivor (Age 10)
Self - Scientist, Manhattan Project (voice) (archive sound)
Self - Theoretical Physicist (archive footage)
Self (voice) (archive sound)