Richard Dix as Wyatt Earp

Kent Taylor as Doc Holliday

Edgar Buchanan as Curly Bill

Frances Gifford as Ruth Grant

Don Castle as Johnny Duane

Clem Bevans as Tadpole

Victor Jory as Ike Clanton

Rex Bell as Virgil Earp

Charles Halton as Dan Crane

Harvey Stephens as Morgan Earp

Chris-Pin Martin as Chris

Dick Curtis as Frank McLowery

Paul Sutton as Tom McLowery

Donald Curtis as Phineas Clanton

Wallis Clark as Ed Schieffelin

James Ferrara as Billy Clanton