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)

John Bose

Townsman (uncredited)

Rudy Bowman

Townsman (uncredited)

Chet Brandenburg

Townsman (uncredited)

Joe Brooks

Townsman (uncredited)

Bill Clark

Cowpuncher (uncredited)

Bill Coontz

Cowpuncher (uncredited)

Ben Corbett

Barfly (uncredited)

Jean Dean

Townswoman (uncredited)

George DeNormand

Proprietor (uncredited)

Tex Driscoll

Townsman (uncredited)

Franklyn Farnum

Townsman (uncredited)

Leonard P. Geer

Cowpuncher (uncredited)

Signe Hack

Townswoman (uncredited)

Frank Hagney

Barfly / Lookout (uncredited)

Mary Alan Hokanson

Mrs. Jackson (Michael's Mother) (uncredited)

George Huggins

Townsman (uncredited)

Dick Johnstone

Barfly (uncredited)

I. Stanford Jolley

John Stanton (uncredited)

Chester Jones

William (uncredited)

Ray Jones

Townsman (uncredited)

Jack Kenny

Townsman (uncredited)

Rory Mallinson

Robber #3 (uncredited)

Kathy Marlowe

Saloon Girl (uncredited)

Kermit Maynard

Townsman (uncredited)

Jody McCrea

Gunman (uncredited)

Russell Meeker

Townsman (uncredited)

Charles Morton

Bartender (uncredited)

Anna Navarro

Girl (uncredited)

William Newell

Bartender (uncredited)

Jimmy Noel

Barfly (uncredited)

Sam Peckinpah

Bank Teller (uncredited)

Ford Raymond

Townsman (uncredited)

Bob Reeves

Townsman (uncredited)

Alex Sharp

Cowpuncher (uncredited)

George Sherwood

Marshal Billy Smith (uncredited)

Robert Swan

Robber #2 (uncredited)

Adele Taylor

Saloon Girl (uncredited)

Dorothy Tennant

Mrs. Stanton (uncredited)

Coleen Vico

Saloon Girl (uncredited)

Gene Wesson

1st Robber (uncredited)

Chalky Williams

Townsman (uncredited)

Henry Wills

Cowpuncher (uncredited)

Al Wyatt Sr.

Cowpuncher (uncredited)