Directed by
| Frank Capra | ... | (uncredited) |
| Joris Ivens | ... | (uncredited) |
Writing Credits (in alphabetical order)
| Frank Capra | ... | (uncredited) |
| Carl Foreman | ... | (uncredited) |
| John Huston | ... | (uncredited) |
| Edgar Peterson | ... | (uncredited) |
Cast
| John Beal | ... | Narrator (uncredited) | |
| Howard Duff | ... | Narrator (uncredited) | |
| Walter Huston | ... | Narrator (uncredited) | |
| Knox Manning | ... | Narrator (uncredited) | |
| John J. McCloy | ... | Self - Assistant Secretary of War (uncredited) | |
Produced by
| Frank Capra | ... | producer (uncredited) |
Music by
| Dimitri Tiomkin | ... | (uncredited) |
Editing by
| Major Aaxton | ... | (uncredited) |
| Frank Bracht | ... | (uncredited) |
| Elmo Williams | ... | (uncredited) |
Music Department
| George C. Emick | ... | music editor (uncredited) |
| Paul Marquardt | ... | orchestrator (uncredited) |
| Joseph Nussbaum | ... | orchestrator (uncredited) |
| David Tamkin | ... | orchestrator (uncredited) |
| Dimitri Tiomkin | ... | musical director (uncredited) |