Leslie Groves

Lieutenant General Leslie Richard Groves Jr. was a United States Army Corps of Engineers officer who oversaw the construction of the Pentagon and directed the Manhattan Project, a top secret research project that developed the atomic bomb during World War II.

Cast

The Day After Trinity

Self (archive footage)

To End All War: Oppenheimer & the Atomic Bomb

Self - Director, Manhattan Project (voice) (archive sound)

The Decision to Drop the Bomb

Self

Death in Focus

Lieutenant General/ Engineer

A Compassionate Spy

Self (archive footage) (uncredited)

Cold War Secrets: Stealing the Atomic Bomb

Self - Director of the Manhattan Project (archive footage)