Kirk Douglas as Marshal Matt Morgan

Anthony Quinn as Craig Belden

Earl Holliman as Rick Belden, Craig's Son

Carolyn Jones as Linda, Craig's Girl

Brad Dexter as Beero, Belden Foreman

Brian G. Hutton as Lee Smithers, Rick's Sidekick

Ziva Rodann as Mrs. Catherine Morgan

Bing Russell as Skag, Belden Hand

Val Avery as Steve, Horseshoe Bartender'

Walter Sande as Gun Hill Sheriff Bartlett

Ty Hardin as Cowboy Loafer

Lars Henderson as Petey Morgan

Dabbs Greer as Deputy Andy

John Anderson as Salesman

William Newell as Hotel Desk Clerk

Glenn Strange as Gun Hill Bouncer

Charles Stevens as Keno

Russell Custer as Townsman (uncredited)

Raoul Freeman as Waiter (uncredited)

Sam Harris as Townsman (uncredited)