This is a TV-movie feature edited from the 1938 Republic serial "Fighting Devil Dogs"
| Actor | Role |
|---|---|
 Bruce BennettLt. Frank Corley | Lt. Frank Corley |
 Lee PowellLt. Tom Grayson | Lt. Tom Grayson |
 Eleanor StewartJanet Warfield | Janet Warfield |
 Montagu LoveCol. White | Col. White |
 Hugh SothernBen Warfield | Ben Warfield |
 Sam FlintCol. Grayson | Col. Grayson |