Letter to a Hero is a 1943 American short documentary film produced by Frederic Ullman Jr. A school teacher in Monroe, NY writes a letter to her former student who is fighting in WWII. It was nominated for an Academy Award at the 16th Academy Awards for Best Short Subject, Two-Reel.
| Directing | Larry O'Reilly | Director |
| Writing | Meyer Berger | Writer |
| Writing | Ardis Smith | Writer |
| Production | Frederic Ullman Jr. | Producer |
| Camera | Larry O'Reilly | Director of Photography |