Distribution principale
Billy Crystal
Lt. Jacob 'Jake' Beser
Kim Darby
Lucy Tibbets
Patrick Duffy
Col. Paul Tibbets
Gary Frank
Maj. Tom Ferebee
Gregory Harrison
Capt. Bob Lewis
Stephen Macht
Maj. William 'Bud' Uanna
Walter Olkewicz
Sgt. Shug Crawford
Robert Pine
Capt. William 'Deke' Parsons
James Shigeta
Field Marshal Abehata
Robert Walden
J. Robert Oppenheimer
Richard Venture
Alexander Sachs
Richard Herd
Gen. Groves
