Continuity mistake: Magnum and TC are talking at the beginning of the episode, by Rick and his peachy polo. Magnum has always his hands on his hips in TC's close-ups and in front of his belly in the wider angle shots. (00:02:15)
Continuity mistake: Throughout the episode, which covers a timespan of a couple of weeks, the various patrons of the bar/club where the fights take place for the most part are around for every match, which is not out of the ordinary but...wearing the same clothes too, that's more unusual.
Continuity mistake: When Higgins calls "Buster" and "Bobby K", a strong shadow appears on his forehead in the wider angles, nothing of the sort in close-ups. (00:47:35)
Continuity mistake: Magnum is talking with the landlady in Chicago. He sneaks a peek of the Tigers game on TV. In the wider angle the newspaper in front of the TV is folded revealing different letters than in the close-ups, where it's tightly pressed. (00:19:25)
Continuity mistake: Claude rings a cowbell to announce the contenders. Amongst the patrons, recognizable and featured prominently is a local girl with a brown dress and white shoulderstraps. She is shouting and cheering in a frontal view, drink in hand, but she is also sitting in another seat, smoking, in the shots from behind. (00:14:50)
Continuity mistake: TC is accepted as replacement and tells Claude the announcer his boxing credentials. During the wide shots, Shannen Doherty's hair runs to the sleeve of her shirt, does not in close-ups. (00:14:00)
Continuity mistake: Shannen Doherty does some fine emotional blackmail on TC chasing him as he is leaving after just finding out about the boxing being of the bareknuckle kind. During this scene TC's boot on his chest changes orientation without being touched, from tip to the left ("You just gotta help me") to right ("Do you know how bad he can get hurt?") to left again. (00:13:15)
Continuity mistake: First scene in Higgins' study. Leon Platt is determined to go on with his fights even injured. He has his good hand on his daughter Ima's shoulder. She tells him "No daddy, you can't!" as he removes the hand, but in the following close-up on Shannen Doherty, the hand is back on the shoulder. (00:08:25)
Continuity mistake: Higgins through the intercom asks "TC, why are you here?" TC lowers his left hand - he had his thumb near the intercom button before, now he put it on the card. New shot, and he's back sticking his thumb up. (00:06:25)
Continuity mistake: When TC hulks up from the stool for his last round, Rick has his right hand on the towel, which becomes the left hand as TC parries yet another haymaker. (00:43:40)
Continuity mistake: When the champion sends TC flying with some sort of flamboyant knee to the face, before TC gets to the ground you can see the towel on the top rope being quite distant from the turnbuckle. In the rest of the scene it is right by it. (00:42:45)
Continuity mistake: TC spots in a close-up the Marines tattoo of the guy he injured. The position of the daughter's hand (she has her fingers in the rolled sleeve) and body (she's tightly close) in that close-up is different than in the other views. (00:04:55)