Hour of the Gun accuracy than most motion picture accounts of the events and is based on the non-fiction book "Tombstone's Epitaph" by Douglas D. Martin, with a screenplay by Edward Anhalt. In "Hour of the Gun" Ike Clanton is shown, correctly, to have survived the Gunfight at the O.K. Corral, whereas previous films had him killed at the gunfight. Outnumbered but determined, Wyatt Earp (James Garner), his brothers Virgil (Frank Converse) and Morgan (Sam Melville) and ally Doc Holliday (Jason Robards) confront and clearly get the best of the Ike Clanton gang in a violent shootout at the O.K. Corral in the Arizona
Wyatt Earp: Frontier Marshal reshot from the 1939 film. After the movie "Gunfight at the O.K. Corral" was released in 1957, the shootout came to be known by that name. Since then, Wyatt Earp and the conflict has been portrayed with varying degrees of accuracy in numerous Western films and books. The book later inspired a number of stories, movies and television programs about outlaws and lawmen in Dodge City and Tombstone, including the 1955 television series "The Life and Legend of Wyatt Earp". Wyatt Earp: Frontier Marshal Wyatt Earp: Frontier Marshal (1931) was a best-selling but largely fictional biography of Wyatt Earp written