Continuity mistake: At the bar, Rick's sister puts make-up on. She leaves the necessaire on the table when she begins to disrobe. She then picks up the clothes, and the make-up tools changed place and multiplied, showing also the brush and an additional powder box. (00:10:30)
Continuity mistake: In the club scene when Magnum finds out Rick's little sister is not that innocent, the same extras do back and forth plenty times, sometimes back-back or forth-forth too with no continuity. One of the most obvious offenders is the girl wearing a red dress splotched with blue flowers; she is in every other shot at the beginning and comes from Magnum's left twice in a row. (00:10:35)
Continuity mistake: Magnum stands up to drag Rick's debaucherous sister to Bambi; a drink appears in front of the girl all of a sudden, and so does Magnum's beer. (00:11:55)
Continuity mistake: Magnum asks Carol Baldwin "Please, come on, I need to know" pointing at her bag containing a large folder. Her left hand holds the bag differently at the cut (thumb on the inside / thumb against the buckle). (00:24:05)
Continuity mistake: The kid in the hospital has a very slim bracelet on his left wrist. In close-up when he sets the modem up he has a thick one. (00:24:30)
Continuity mistake: After Rick has covered the distance from the rocks to the house and touches the wall, it cuts back to TC's chopper with Magnum. In those two shots the chopper has flotation pads, while in all the other flight views it has the normal skids. (00:36:00)
Continuity mistake: The final automatic weapon burst that brings down the baddies breaks in close-up the right stoplight and the back license plate. The car rolls over, and before the explosion the license is in one piece, but taped blank. (00:42:55)
Continuity mistake: In the finale, Rick says "But those agents said..." his left hand in the shade and with its side flat on the table by the beer stack. Next shot and it's raised and in a different spot, and so on and so forth as the two angles switch. (00:44:20)
Continuity mistake: During the ending, when Rick tries to be happy for avenging his sister, and when his buddies try to lighten up the mood, Larry Manetti's hands go from juxtaposed to entwined, back and forth several times. (00:44:35)
