Foiled Again - S3-E7
Continuity mistake: When the contestants are announced (in a thick French accent), it is said that Higgins fences from the right position. Rick later states, accusing Higgins, that "A lot of people heard Higgins ask for the right side." When the odious rival shows up, he says "You asked for the left position?" to which Higgins nods. (00:11:50 - 00:13:00)
Foiled Again - S3-E7
Continuity mistake: When Magnum confronts the real culprit, in the couple of POV shots they are not wearing the gloves they have in the rest of the fight. (00:43:40)
Foiled Again - S3-E7
Continuity mistake: After hearing from Magnum about Velma Troubshaw's conversation with the DA, Higgins shows up at her mansion and knocks at the door. The shadows of the foliage (and the shadow of John Hillerman himself) change noticeably at the cut. (00:37:00)
Foiled Again - S3-E7
Continuity mistake: Magnum visits Assistant District Attorney Carol Baldwin who is having her lunch break outside. She has a paper towel around the yogurt container she's eating from, but when the camera is to her left the napkin reaches the rim of the container, whenever the camera is to her right it's an inch lower. (00:21:45)
Foiled Again - S3-E7
Continuity mistake: Higgins is dressing up for the foil duel. He puts his right glove on when Velma apologizes, and when he replies that she has nothing to apologize for...he's putting the glove on again. (00:12:25)
Foiled Again - S3-E7
Continuity mistake: Before the fencing match, Higgins' old belle Velma Troubshaw approaches him and they chat. During this chat the people behind Higgins are different from shot to shot, matching only the views from the same angle. (00:12:20)
Foiled Again - S3-E7
Continuity mistake: Higgins is staring at the window after his dream. Magnum calls for him and casually walks into the study. Something changed in this second part of the scene; the black cap that will be a conversation point later is now placed across the lid and main case of the foil. In the opening view, it was entirely on the lid and wasn't on the frame. (00:03:05)
Continuity mistake: At the end of the episode, Thomas is sitting by Higgins that is playing Pac Man. TC arrives and Magnum stands up. There are two towels on the wall, and they are one on top of the other not overlapping by about 3 inches. By the time TC is in the water with Magnum, they are stacked perfectly. (00:46:30)
Continuity mistake: Rick gets KTFO by the mace being thrown at him. He collapses unconscious on the carpet that makes a noticeable hump, and his arm is past the pillar. Magnum comes to his rescue, and Rick is still out but the carpet straightened itself and Rick's arm is by his body. (00:32:30)
Continuity mistake: Higgins is still awake and Magnum sits on the couch with a glass of milk and a cookie. Between shots, the glass fills up - initially it was at the level of his middle finger, afterwards it moved up above his index. (00:29:20)
Continuity mistake: Higgins is interrupted in his reading of Lord Byron's "So, we'll go no more a roving" by distinctly un-African music. As it happens, the book in his lap changes angle entirely in his lap. (00:06:15)
Continuity mistake: In the first scene after the opening credits, when the woman approaches the very Londonian chap greeting him with "'allo ducks", extras in the background don't transition between one shot and its reverse. (00:02:30)
Past Tense - S3-E4
Continuity mistake: Higgins' sweat on his khakis is inconsistent when Lyden ties him up, completely gone when he tells the honey story to TC in agony. (00:37:00)
Past Tense - S3-E4
Continuity mistake: John Hillerman's shirt has a pronounced sweat stain all across his pecs when Floys leaves to go check on Jack. The stain is barely a hint 30 seconds and a couple cuts later when he hears the gunshot. (00:32:00)
Past Tense - S3-E4
Continuity mistake: When Magnum speaks to Tanaka in front of the police station, he leans against his car; his hand is on the windshield in the close-ups on Kwan Hi Lim, but on the hood in Tom Selleck's. (00:27:25)
Past Tense - S3-E4
Continuity mistake: The front of John Hillerman's shirt is practically spotless when the bad guy calls him "Sergeant Major" on top of the hill, but when he escapes with TC after shoving him down, it's a messy sweat. The back of the shirt was also very sweaty in the opening of the scene, but the sweat is different with a smaller stain when they both turn around after TC's kick. (00:23:45)
Past Tense - S3-E4
Continuity mistake: When Magnum and the driver are diving away from the explosion, they fall in the grass almost in north-south position, with the hands of Tom Selleck' stunt double on the shoulders of the other guy. In the next shot they are closer and Selleck's face is just above the driver's butt. (00:03:00)
Past Tense - S3-E4
Continuity mistake: When TC's chopper lands in the prison courtyard, its registration mark is N1095A, while when it is shown on the open ocean it is N58243 and it has emergency floats equipped on its skids. (00:07:45 - 00:10:20)
Past Tense - S3-E4
Continuity mistake: One of the skyjackers is about to kill Higgins, saying that one hostage is plenty already. His boss though rushes in and stops him. In the first shot the man with the gun has his arm bent and the boss is standing with his arms folded. In the second, Gun Guy has his arm fully straight and Boss Guy starts by leaning on the palm with his arm up on the trunk. (00:13:20)