Revealing mistake: The Simon brothers manage to make their escape and Magnum and TC get back to Robin's nest reaching Rick and Higgins. From the open door you can see a single real plant, and a matte painting to act as background. (00:34:15)
Revealing mistake: In the fight against the chauffeur that covers the retreat of Morgan Fairchild, the face of Tom Selleck's stunt double and his thinner moustache are noticeable in several shots - in particular the beginning when they fight close to the camera, and when the bad guy bearhugs Magnum. (00:44:00)
