Wyatt Earp
Doc Holliday
Nicholas Earp
James Earp
Morgan Earp
Ike Clanton
Josie Marcus
Sheriff Johnny Behan
Virgil Earp
Allie Earp
Ed Masterson
Big Nose Kate
Bat Masterson
Bessie Earp
Mattie Blaylock
Mr. Sutherland
Frank McLaury
John Clum
Tom McLaury
Urilla Sutherland
Curly Bill Brocius
Young Wyatt
Virginia Earp
Lou Earp
Sherm McMasters
Francis O'Rourke
Warren Earp
Mrs. Sutherland
Frank Stillwell (as John Denis Johnston)
Sally
Ed Ross
Bob Hatch
Pete Spence
Johnny Ringo
Marshal Fred White
Indian Charlie
Billy Clanton
Billy Claiborne
Judge Spicer
Dutch Wiley
Erwin Sutherland
Traveler
John Shanssey
Martha Earp
Young Morgan
Young Warren
Tom Chapman
Bullwacker
Dirty Sodbuster
Friend of Bullwacker
Red
Mike Donovan
Faro Dealer
Judge Earp
Dr. Seger
Stable Hand
Minister
Paris
Pine Bluff Sheriff
Tubercular Inmate
Tent Saloon Bartender
Link Borland
Mayor Wilson
Deputy Ford (as Steven G. Tyler)
Marshal Mike Meagher
Sheriff Larry Deger
Mannen Clements
Gyp Clements
Big Cowboy
Drunk Cowboy
Wagner
Walker
Hotel Resident
Delivery Boy (as Nicholas Benseman)
Deputy Black (as Sarge McGraw)
Spangenberg (as Steven Hartley)
Saddle Tramp
Saloon Dealer (as Marlene Williams)
Bar Regular
Danny
Marshal White's Wife
Bar Patron
Clem Hafford
Rancher
Texas Jack
Turkey Creek Jack
Billiard Parlor Patron
Bar Boy (as Jon Kasdan)
Station Master
Albert
Camp Foreman (as Al Trujillo)
Tommy Behind-the-Deuce
McGee
Dirk Gird
Saloon Girl (uncredited)
Fast Draw Cowboy (uncredited)
Cavalry Captain (uncredited)
Young Boy (uncredited)
Man with Whores (uncredited)
Horseback Outlaw (uncredited)
Gambler (uncredited)
Townsperson (uncredited)
Towns Kid #1 (uncredited)
Wedding Participant (uncredited)
Carpetbagger in Saloon (uncredited)
The Drummer (uncredited)
Townsman's Wife (uncredited)
Cowboy at Table (uncredited)
The Mormon Girl (uncredited)
Buttercup (uncredited)
Doctor for Virgil Earp (uncredited)