Doc Holliday or Wyatt Earp ? Who was more Popular ? Actually, some rejudging of the Holliday-Earp relationship might be in order if you have formed an opinion based on their interactions in any number of movies, including Gunfight at the O.K. Corral (Burt Lancaster as Wyatt, Kirk Douglas as Doc) and Tombstone (Kurt Russell as Wyatt, Val Kilmer as Doc). For instance, as Roberts points out, while the real Holliday could be a mean drunk and possessed some nasty habits, he had—contrary to his screen