Fat Man and Little Boy

保羅紐曼

Gen. Leslie R. Groves

Dwight Schultz

J. Robert Oppenheimer

Bonnie Bedelia

Kitty Oppenheimer

約翰·庫薩克

Michael Merriman

蘿拉·鄧恩

Kathleen Robinson

Ron Frazier

Peter de Silva

約翰 C. 麥金利

Richard Schoenfield

Natasha Richardson

Jean Tatlock

Ron Vawter

Jamie Latrobe

Michael Brockman

William "Deke" Parsons

Del Close

Dr. Kenneth Whiteside

John Considine

Robert Tuckson