Sterling Hayden

Lt. Tod Voorhees

Joan Leslie

Ellen Hanley

Ward Bond

Lt. Tod Voorhees

James Arness

George Redfield

Robert J. Wilke

Sgt. Maj. Kearn

Peter Coe

Jumper Hall

John Pickard

Gundy Boyd

James H. Anderson

Vern Brechene

Richard Emory

Dan Mott

Dick Paxton

George Nye

William Hamel

Lt. Col. Woods

Marshall Bradford

Dr. Pelham

Sheb Wooley

Neill Price

Rory Mallinson

Banta

Pat Coleman

Hunchy

James Harrison

Paul Marion

Kermit Maynard

Barricade Guard

Timothy Carey

Wyand (uncredited)

James J. Casino

Guard (uncredited)

John Cason

Guard (uncredited)

Albert Cavens

Prisoner (uncredited)

Edmund Cobb

Frank (uncredited)

James Anderson

Vern Brechene