Clark Gable as Col. Ben Allison

Jane Russell as Nella Turner

Robert Ryan as Nathan Stark

Cameron Mitchell as Clint Allison

Juan García as Luis

Harry Shannon as Sam

Emile Meyer as Chickasaw Charlie

Steve Darrell as Col. Norris

Robert Adler as Wrangler (uncredited)

Frank Baker as Saloon Dealer (uncredited)

Rudy Bowman as Miner (uncredited)

Chet Brandenburg as Hotel Guest (uncredited)

Argentina Brunetti as Maria - the Dressmaker (uncredited)

Bob Burns as Miner (uncredited)

Harry Carter as Cattle Buyer / Saloon Owner (uncredited)

Gabrille Del Valle as Man (uncredited)

Tom Fadden as Hank - Livery Stable Owner (uncredited)

Gilda Fontana as Spanish Girl (uncredited)

Gertrude Graner as Emigrant (uncredited)

Carl Harbaugh as Salesman (uncredited)

Tex Holden as Miner (uncredited)

George Huggins as Townsman (uncredited)

Dick Johnstone as Miner (uncredited)

Doris Kemper as Mrs. Robbins (uncredited)

Ann Kunde as Townswoman (uncredited)

Frank Leyva as Waiter (uncredited)

Mae Marsh as Emigrant (uncredited)

Jack Mather as Cavalry Lieutenant (uncredited)

Post Park as Stagecoach Driver (uncredited)

Ford Raymond as Miner (uncredited)

Chuck Roberson as Alva Jenkin (uncredited)

Russell Simpson as Emigrant (uncredited)

J. Lewis Smith as Cowboy (uncredited)

Tom Smith as Miner (uncredited)

Cap Somers as Hotel Guest (uncredited)

Dan White as San Antonio Hotel Clerk (uncredited)

Will Wright as Gus - Bartender (uncredited)

Meyito Pulito as Spanish Girl (uncredited)