
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.

Self (archive footage)
The Day After Trinity

Self - Director, Manhattan Project (voice) (archive sound)
To End All War: Oppenheimer & the Atomic Bomb

Self
The Decision to Drop the Bomb

Lieutenant General/ Engineer
Death in Focus

Self (archive footage) (uncredited)
A Compassionate Spy

Self - Director of the Manhattan Project (archive footage)
Deux bombes pour une espionne
Known For
Acting
Known Credits
6
Gender
Male
Birthday
1896-08-17
Place of Birth
Albany, New York, USA
Also Known As
Leslie Richard Groves Jr.