Guest Cast Neville Brand ... Sam Bacon Cameron Mitchell... Wyatt Earp Burl Ives ... Big Mac McCreedy Michele Lee ... Georgette Sinclair John Russell ... Deputy Marshal Bart William Mims ... Will McIntyre Jackie Coogan ... Harvey Clifford Bill Fletcher ... Doc Holliday Virginia Gregg ... Emma McIntyre Bill Quinn ... Dispatcher Walt Davis ... Deputy Sheriff Jake Tom Waters ... Sheriff William Bakewell... Baker Jimmie Booth ... Second Stage Driver Red Currie ... Deputy Joe Jim Drum ... Poker Player #1 Maurice Hill ... Cherokee Robert Knox ... Deputy John Leuger ... Poker Player #3 Mike Mahoney ... Poker Player #2 Gary Puckett ... Saloon Cowboy John Rivera ... Albert Diego Hank Robinson ... Man Watching Poker Game (uncredited) Ralph Story ... Narrator (uncredited)