Corrected entry: From the time the Irish mercenaries cut off Jackie Boys head to the final moment it is blown to pieces, the amount of gore and tissue dangling out keeps changing in length and quantity.
Corrected entry: When Miho stabs her swords into the car, there is a delay between shots of her stabbing down and the blades coming through the roof of the car.
Corrected entry: When we see Dwight during the first part of the movie, and he talks about Marv, he looks exactly like he does later on. The problem is that this story takes place before Dwight got his plastic surgery, so his face should be totally different. While this could be considered a simple comic-book discrepancy, it will become a problem, because this scene will also be in "Sin City 2", during Dwight's storyline, so we will see the same scene, with two different looking Dwights.
Corrected entry: When Miho slices Jackie Boy's throat, and you see blood splatter over her face, if you go through frame-by-frame you can see her eyes are either digital or partially digital, because they "stretch" closed/open rather than actually blink. (Bad CGI effect.).
Corrected entry: There is no blood on the message attached to the arrow that is shot through the thug.
Corrected entry: Nancy never gives any personal information in her letters to Hartigan, but he knows exactly how to get to her house when he gets out of prison. She couldn't have been listed anywhere under her own name, because Junior says he's been looking for her for years, and he would've easily found her.Deadman63