Glenn Ford as Tom Reese

Jack Lemmon as Frank Harris

Anna Kashfi as Maria Vidal / Arriega

Brian Donlevy as Doc Bender, Trailhand

Dick York as Charlie, Trailhand

Víctor Manuel Mendoza as Paco Mendoza, Ramrod

Richard Jaeckel as Paul Curtis

King Donovan as Joe Capper, Trailhand

Vaughn Taylor as Mr. Fowler, Chicago Hotel Manager

Donald Randolph as Senor Vidal, Maria's Father

James Westerfield as Mike Adams

Eugene Iglesias as Don Manuel Arriega

Frank De Kova as Alcaide

Russ Bender as Joe (uncredited)

Joan Bradshaw as Reese's Girl (uncredited)

Don Carlos as Jose (uncredited)

John Cason as Trail Hand (uncredited)

Robert "Buzz" Henry as Slim Barrett

William Leslie as Tucker

Strother Martin as Trailhand Bitten by Rattlesnake

David McMahon as Cattle Buyer

Bek Nelson as Charlie's Girl

Juli Reding as Reese's Girl (uncredited)

Bob Reeves as Cowhand

Leoda Richards as Woman in Hotel Lobby