Visible crew/equipment: Toward the end of the movie, during the gunfight, Burt Lancaster hides behind an adobe wall. There is a bullet ricochet, and the wire & tape from the squib charge hangs out from the wall and bobs for several seconds.
Gunfight at the OK Corral (1957)
1 visible crew/equipment mistake
Directed by: John Sturges
Starring: Kirk Douglas, Burt Lancaster, Rhonda Fleming, Jo Van Fleet
Genres: Western
Continuity mistake: Doc Holliday with the DOUBLE barrel shotgun shoots three times without reloading.
Dr. John 'Doc' Holliday: I'm a gambler. Money's just a tool of my trade.
Wyatt Earp: Of course, you will guarantee you won't lose.
Dr. John 'Doc' Holliday: I never lose. You see, poker's played by desperate men who cherish money. I don't lose because I have nothing to lose, including my life.