Doctor Gatling invented a war machine to beat all arrows, and guns.
| Actor | Role |
|---|---|
 Guy StockwellLt. Wayne Malcolm | Lt. Wayne Malcolm |
 Robert FullerPvt. Sneed | Pvt. Sneed |
 BarBara LunaLeona | Leona |
 Woody StrodeRunner the Scout | Runner the Scout |
 Patrick WayneJim Boland | Jim Boland |
 Pat ButtramTin Pot | Tin Pot |
 Carlos RivasTwo-Knife | Two-Knife |
 Tommy CookPvt. Elwood | Pvt. Elwood |
 Steve ContePvt. Mitchell | Pvt. Mitchell |
| DDavid CargoCpl. Benton (as David F. Cargo) | Cpl. Benton (as David F. Cargo) |
 John CarradineRev. Harper | Rev. Harper |
 Phil HarrisLuke Boland | Luke Boland |
 Judy JordanMartha Boland | Martha Boland |