Special Guest Stars Burl Ives as Patrick "Big Mac" McCreedy Michele Lee as Georgette "George" Sinclair Cameron Mitchell as Marshal Wyatt Earp Guest Stars John Russell as Deputy Bart Russell Neville Brand as Sam Bacon Co Starring Bill Fletcher as Doc Holliday Virginia Gregg as Emma McIntyre William Mims as Will McIntyre Walt Davis as Deputy Jake Bill Quinn as Dispatcher Jackie Coogan as Harvey Clifford Tom Waters as Sheriff