Continuity mistake: When Christella is slapped by the possessed Ike, her pose changes between shots.
Continuity mistake: When Bob and Terry are driving back up the road to look for Thelma and Christina, the other vehicles on the road change every time the angle changes.
Revealing mistake: At the concert at the end of this film, at times both the Glitter Band's saxophone players are holding their instruments but not playing them. However, the saxophones can still be heard on the soundtrack.
Continuity mistake: Corinne Clery is kissing the inspector, straddling his lap while they discuss exotic locations and feral contraband. She has his hands behind his neck, fastened, but at the cut they are apart and only then she brings them together again. (00:57:10)
Revealing mistake: By order of the shrewd Harry Webb, the helicopter just destroyed the Cessna on the ground. The two guys decide that they are gonna walk back to civilization. Cut to the vehicle driving to the explosion site, and you can see in the desert sand ahead of the jeep fresh tire tracks from previous takes. And it keeps happening during the desert chase. (00:10:20)
Continuity mistake: Right after the last song John Paul Jones is seen taking his guitar off and resting it on an amp.The scene switches to Robert and when he points to his right JPJ is repeating the action.
Continuity mistake: When the sniper starts shooting at the audience, at one point he hits a guy in the press sector. However the blood splatter at the victim's shirt appears yet before the bullet actually breaks the window.
Factual error: When a Rear Admiral and Captain are walking together, the Captain's epaulets are the wrong way round. A cardinal sin in the Navy. (01:30:00)
Continuity mistake: The movie opens with a gang of thieves taking the luggage of several Japanese tourists distracted by a guy pretending to defecate on the lawn. One of the robbers is snatching a bright red suitcase in the first shot, which turns into a plain brown suitcase in the next. Also in this second shot one of the bags is lying on the street, while in the previous they were all on the sidewalk. (00:02:40)
Revealing mistake: When the children stay with the tribe, all of the horses being ridden, although shown having a saddle blanket, actually have saddles under those blankets.
Continuity mistake: The protagonist (Renato Pozzetto) is having an argument with his superior while smoking a joint. He gets back in line after threatening him with a stone; the joint is in his mouth. Cut, and he is holding the joint in hand and putting it only then in his mouth. (00:19:00)
Plot hole: Since the criminals who used the dogs to rob the bank in the first movie were never apprehended (No criminal worth their salt would tell the authorities their caper was spoiled because the canines ran off with their loot), there is no way the people who are hunting the dobermans in the beginning of this movie would know the dogs were still carrying the cash. (00:18:00)