Brian Donlevy
— Capt. Dempster
Gig Young
— Ike Vaughn aka Murray
Virginia Grey
— Lorabelle Larkin
Andy Devine
— Sgt. Macintosh
Robert Hutton
— Lt. Morgan
Terry Gilkyson
— Singalong
Jimmy Ames
— Poker Player (uncredited)
Sherry Anne Atkins
— Child (uncredited)
Emile Avery
— Trooper (uncredited)
Al Bain
— Settler (uncredited)
Lew Bedell
— Trooper 'Hardsaddle' Harry (uncredited)
Sid Brokaw
— Musician (uncredited)
Dorinda Clifton
— Woman at Dance (uncredited)
Earl Colbert
— Musician (uncredited)
Eugene Englund
— Musician (uncredited)
Robin Fletcher
— Nancy Dempster (uncredited)
Joanne Franklin
— Child (uncredited)
Gene François
— Child (uncredited)
Rudolf Friml Jr.
— Musician (uncredited)
Don Frost
— Corporal (uncredited)
Jody Gilbert
— Woman at Dance (uncredited)
Lois Hall
— Susan Wilson - School Teacher (uncredited)
Chick Hannan
— Trooper (uncredited)
Chuck Hayward
— Wounded Indian (uncredited)
Myron Healey
— Heath (uncredited)
Fenton Jones
— Square-Dance Caller (uncredited)
Ken Koutnik
— Levering (uncredited)
Richie Kuller
— Child (uncredited)
Emmett Lynn
— Old-Timer (uncredited)
Frank McGrath
— Jamora (uncredited)