| VVince EvansHimself | Himself |
| JJacob L. DeversHimself (commander, European theatre) | Himself (commander, European theatre) |
| IIra C. EakerHimself (commander, 8th Air Force) | Himself (commander, 8th Air Force) |
| HHaywood HansellHimself (USAAF) | Himself (USAAF) |
| RRobert J. HansonHimself (radio operator on The Memphis Belle) | Himself (radio operator on The Memphis Belle) |
| EEugene KernNarrator | Narrator |
 King George VI of the United KingdomHimself | Himself |
| CCaptain Charles B. LeightonHimself (Navigator on the Memphis Belle) | Himself (Navigator on the Memphis Belle) |
| HHarold P. LochHimself (Engineer and top turret gunner on The Memphis Belle) | Himself (Engineer and top turret gunner on The Memphis Belle) |
| CCasimer A. NastalHimself ( 19 year-old waist gunner on The Memphis Belle) | Himself ( 19 year-old waist gunner on The Memphis Belle) |
 Queen Elizabeth the Queen MotherHerself | Herself |
| JJohn P. QuinlanHimself | Himself |
| CCecil H. ScottHimself (turrett gunner and oldest crew member on The Memphis Belle) | Himself (turrett gunner and oldest crew member on The Memphis Belle) |
| CCaptain James A. VerinisHimself (Co-pilot on The Memphis Belle) | Himself (Co-pilot on The Memphis Belle) |
| CClarence E. WinchellHimself - waist gunner on The Memphis Belle | Himself - waist gunner on The Memphis Belle |
| SStanley WrayHimself (group commander) | Himself (group commander) |
 Arthur Kennedy(uncredited) | (uncredited) |
| RRobert MorganHimself (Pilot) | Himself (Pilot) |
