A fairly accurate historical account of Walter Reed's search for the cause of "Yellow Jack" or Yellow Fever and those who risked their lives in the pursuit.
| Directing | George B. Seitz | Director |
| Costume & Make-Up | Dolly Tree | Wardrobe Designer |
| Writing | Sidney Howard | Theatre Play |
| Sound | William Axt | Original Music Composer |
| Art | Cedric Gibbons | Art Direction |
| Camera | Lester White | Director of Photography |
| Production | Jack Cummings | Producer |
| Writing | Edward Chodorov | Screenplay |
| Editing | Blanche Sewell | Editor |
