 William TotiSelf - US Navy, Retired | Self - US Navy, Retired |
| DDoug StantonSelf - Author, 'In Harm's Way' | Self - Author, 'In Harm's Way' |
| EEdgar Alvin HarrellSelf - Survivor, USS Indianapolis | Self - Survivor, USS Indianapolis |
| LLouis Harold ErwinSelf - Survivor, USS Indianapolis | Self - Survivor, USS Indianapolis |
| RRichard HulverSelf - Historian, Naval History | Self - Historian, Naval History |
| HHarold John BraySelf - Survivor, USS Indianapolis | Self - Survivor, USS Indianapolis |
| GGary KozakSelf - SONAR Specialis | Self - SONAR Specialis |
| CCurt NewportSelf - Historian | Self - Historian |
| RRichard Peter ThelenSelf - Survivor, USS Indianapolis | Self - Survivor, USS Indianapolis |
 Bill ClintonSelf - President of the United States | Self - President of the United States |
| MMochitsura HashimotoSelf - Japanese Submarine Commander | Self - Japanese Submarine Commander |
| CCharles B. McVay IIISelf - U.S. Admiral (archive footage) | Self - U.S. Admiral (archive footage) |
 Franklin D. RooseveltSelf - President of the United States | Self - President of the United States |
| RRaymond A. SpruanceSelf - U.S. Admiral (archive footage) | Self - U.S. Admiral (archive footage) |