The Shootist (1976)

Continuity mistake: A couple of times in the movie, the camera pans to John Wayne, and his hair is parted on the wrong side. (Reverse editing flaw).

Visible crew/equipment: From the video version: When Books (John Wayne) is shot in the back by the bartender, you can clearly see a rope fastened onto the heel of his boot that is being pulled to help him stumble and fall onto the floor as the second shotgun blast hits him.

Factual error: The opening montage depicting Books's past exploits mentions a Colt .45 and shows a single action Colt revolver being fired. The date indicated on the screen is 1871. This revolver was not manufactured until 1873.

Carson City Marshal Walter Thibido: How are you feeling? A little more poorly everyday?
John Bernard Books: You have a streak of kindness a mile wide.
Carson City Marshal Walter Thibido: That I do.

John Bernard Books: Bond, I don't believe I ever killed a man that didn't deserve it.
Bond Rogers: Surely only the Lord can judge that.

Carson City Marshal Walter Thibido: The day they lay you away, what I'll do on your grave won't pass for flowers.