Directed by: John Wayne, George Sherman
Starring: John Wayne, Richard Boone, Maureen O'Hara, Patrick Wayne, Bruce Cabot
Revealing mistake: Early in the movie when the maid is opening the drapes to let in the morning sun, the sun lights the room a half a second before the drapes are actually opened.
Revealing mistake: When "Dog" is chewing on one of the men on horseback's arms, after he lets go, the blood on the guy's arm couldn't look any more phoney.
Continuity mistake: When the gang of bad guys ride to the ranch there are nine of them. When they leave, and throughout the rest of the movie there are only seven, despite only one being shot off his horse at the ranch. (00:15:15)
Martha McCandles: I was wrong. You haven't changed, have you, Jacob McCandles?
Jacob 'Big Jake' McCandles: Not one bit.