Visible crew/equipment: In 1987, when Robert knocks out Duke in Keystone SD hotel, when Sean is tying Duke up, at the end of the couch, above Duke's head, you can see the camera moving. In 1985, when Robin is angry with Robert, the camera boom is visible. In 1986, when Duke is in the hospital, the shadow of the camera man is visible on the left side of Duke's bed in many scenes.
Visible crew/equipment: In the 1987 Mt Rushmore conclusion, when Robert knocks Duke out with the infamous WSB chop, the put Duke on the couch. When Sean is tying Duke up is apologizing to him, at the end of the couch for several seconds (behind Duke's head) you can see the camera man moving.