Kirk Douglas

Character: Marshal Matt Morgan

Anthony Quinn

Character: Craig Belden

Earl Holliman

Character: Rick Belden, Craig's Son

Carolyn Jones

Character: Linda, Craig's Girl

Brad Dexter

Character: Beero, Belden Foreman

Brian G. Hutton

Character: Lee Smithers, Rick's Sidekick

Ziva Rodann

Character: Mrs. Catherine Morgan

Bing Russell

Character: Skag, Belden Hand

Val Avery

Character: Steve, Horseshoe Bartender'

Walter Sande

Character: Gun Hill Sheriff Bartlett

Ty Hardin

Character: Cowboy Loafer

Lars Henderson

Character: Petey Morgan

Dabbs Greer

Character: Deputy Andy

John Anderson

Character: Salesman

William Newell

Character: Hotel Desk Clerk

Glenn Strange

Character: Gun Hill Bouncer

Charles Stevens

Character: Keno

Russell Custer

Character: Townsman (uncredited)

Raoul Freeman

Character: Waiter (uncredited)

Sam Harris

Character: Townsman (uncredited)