Joel McCrea

Wyatt Earp

Vera Miles

Laurie McCoy

Lloyd Bridges

Gyp Clements

Wallace Ford

Arthur Whiteside

Edgar Buchanan

Doc Black

Peter Graves

Morgan Earp

Keith Larsen

Bat Masterson

Carl Benton Reid

Mayor Andrew Hope

John Smith

Jim Earp

Walter Coy

Sam McCoy

Robert J. Wilke

Ben Thompson

Jack Elam

Al

Mae Clarke

Mrs. McCoy

Walter Sande

Clint Wallace

Robert Anderson

Bank Robber (uncredited)

Gertrude Astor

Saloon Madam (uncredited)

Rayford Barnes

Hal Clements (uncredited)

Rudy Bowman

Townsman (uncredited)

Chet Brandenburg

Townsman (uncredited)

Bill Coontz

Cowpuncher (uncredited)

Ben Corbett

Barfly (uncredited)

Tex Driscoll

Townsman (uncredited)

Franklyn Farnum

Townsman (uncredited)

Leonard P. Geer

Cowpuncher (uncredited)

Frank Hagney

Barfly / Lookout (uncredited)

Dick Johnstone

Barfly (uncredited)

I. Stanford Jolley

John Stanton (uncredited)

Jack Kenny

Townsman (uncredited)

Rory Mallinson

Robber #3 (uncredited)

Kathy Marlowe

Saloon Girl (uncredited)

Kermit Maynard

Townsman (uncredited)

Jody McCrea

Gunman (uncredited)

Charles Morton

Bartender (uncredited)

Anna Navarro

Girl (uncredited)

William Newell

Bartender (uncredited)

Sam Peckinpah

Bank Teller (uncredited)

Bob Reeves

Townsman (uncredited)

Henry Wills

Cowpuncher (uncredited)

Al Wyatt Sr.

Cowpuncher (uncredited)