Bruce Boxleitner
Sam - Sheriff of Cochise County
Douglas Fowley
Doc Holliday / Doc Fabrique (flashback sequences)
John Anderson
Virgil Earp (flashback sequence)
Ray Boyle
Morgan Earp (flashback sequence)
Rayford Barnes
Ike Clanton (flashback sequence)
Steve Brodie
Sheriff John Behan (flashback sequence)
Lloyd Corrigan
Ned Buntline (flashback sequence)
Nancy Hale
Miss Sally (flashback sequence)
Trevor Bardette
Old Man Clanton (flashback sequence)
Norman Alden
Johnny Ringo (flashback sequence) (as Norm Alden)
William Phipps
Curly Bill Brocius (flashback sequence)
Ralph Reed
Billy Clanton (flashback sequence)
Stacy Harris
Mayor Clum (flashback sequence)
Gregg Palmer
Tom McLowery (flashback sequence)
Bob Steele
Deputy Sheriff Sam (flashback sequence)
George Wallace
Frank McLowery (flashback sequence)
William Tannen
Gyp Clements / Deputy Hal Norton (flashback sequences)