Visible crew/equipment: During the scuffle at the church between Benjamin and Mr. Robinson on the stairs, you can see the shadow of the camera on the wall on the left side of the screen. (01:43:17)
Other mistake: The copyright date is 1967. In the final title frame at the end of the movie, the copyright date in Roman numerals is incorrect. The V and the X are inverted. It reads MCMLVXII. The correct Roman numeral is MCMLXVII.