Calificación
Reparto

Sterling Hayden
Capt. John Nelson

Eve Miller
Barbara Bruce

Barton MacLane
Cal Bruce

Harry Shannon
Smokestack the Train Engineer

Tom Fadden
Gus Gustavson the Train Fireman

Reed Hadley
Bill Quantrill

Douglas Fowley
Max Janus

Robert Keys
Lt. Stanton (as Bob Keys)

Irving Bacon
Casey

Myron Healey
Morey

James Griffith
Joe Farley

Clayton Moore
Henchman Stone

Jonathan Hale
Sherman Johnson