Lyle Bettger

Ike Clanton

Frank Faylen

Sheriff Cotton Wilson

Earl Holliman

Deputy Sheriff Charles 'Charlie' Bassett

Ted de Corsia

Shanghai Pierce

Dennis Hopper

Billy Clanton

Whit Bissell

'Tombstone Epitaph' Editor John P. Clum

George Mathews

Griffin Saloonkeeper John Shanssey

John Hudson

Virgil Earp

DeForest Kelley

Morgan Earp

Martin Milner

James 'Jimmy' Earp

Kenneth Tobey

Bat Masterson

Lee Van Cleef

Ed Bailey

Joan Camden

Betty Earp

Olive Carey

Mrs. Clanton

Brian G. Hutton

Rick

Nelson Leigh

Mayor Kelly

Jack Elam

Tom McLowery

Don Castle

Drunk Cowboy in Longbranch Saloon

Franklyn Farnum

Barfly (uncredited)

Charles Herbert

Tommy Earp (uncredited)

Kenner G. Kemp

Croupier (uncredited)

Colin Kenny

Barfly (uncredited)

Bert Stevens

Party Guest (uncredited)

Arthur Tovey

Barfly (uncredited)

Leslie Sketchley

Barfly (uncredited)

John Benson

Stage Driver (uncredited)

Frank Hagney

Bartender (uncredited)

Richard Reeves

Pierce's Foreman (uncredited)

Charles Fogel

Barfly (uncredited)

Raoul Freeman

Party Guest (uncredited)

Stuart Hall

Party Guest (uncredited)