
The research, development, and deployment of the first atomic bomb, as well as the bombing of Hiroshima, are detailed in this docudrama.

as Maj. Gen. Leslie R. Groves

as Col. Jeff Nixon

as Matt Cochran

as Anne Cochran

as Dr. J. Robert Oppenheimer

as Jean O'Leary

as Dr. John Wyatt

as Dr. Enrico Fermi

as President Franklin D. Roosevelt

as Dr. Marre

as Dr. Chisholm

as Dr. Vannevar Bush

as K.T. Keller

as Gen. Thomas F. Farrell

as Capt. William S. Parsons

as Waitress

as Radioman on Tinian Receiving A-Bomb Message

as Nazi Officer