In the opening narration by Friday, they show Friday in the passenger seat of Gannon and Friday's vehicle. Friday is holding a red light to warn drivers to move out of the road as they approach. Gannon is shown waving a car to the side of the road as they approach. Yet the scene behind them shows they are on a one lane road, there is only parked cars on the side of the road, no cars shown pulling to the side.
When Friday and Gannon visit Jana Altman the second time, the apartment building is a stock shot and not the same building when they first visited.
In the opening there is a shot of the Hollywood sign. Friday states that "Like the mountain, the sign hasn't changed." In fact, when the sign was first erected, it read Hollywoodland.
Everyone claims the pillowcase is "lavender". At the end, when the pillowcase is shown, it is a bright shade of magenta. Lavender is pastel purple, which is a very soft shade, bearing mostly blue. Magenta is a hideous color in between lilac and pink, and is mainly red-based. Very hard to be confused. (This is akin to confusing orange and brown, so distinct are those 2 colors.)
Fridays pulls out a bright and very orange dress out of the woman's closet and calls it "yellow". There is a huge difference between orange and yellow. In fact, the woman's chartreuse (greenish-yellow) skirt outfit looks more yellow than the very orange dress in her closet.
In the introduction, Joe and Bill are responding code 3, in emergency mode. But the cars behind them are going about the same speed they're going.
A woman in her '30s, wearing a sleeveless dress, is beating up the bad guy, with karate chops. A crowd has gathered all around them---men and women---and no one bothers themselves to help her subdue him. Not only, that, the bad guy actor obviously waits for her to beat him up, and the actress' blows are obviously contact-less, weak and soft.
Friday searches the woman's closet for a yellow dress, that she might have been wearing robbing people moments earlier. If that were the case, he should be searching he hamper or laundry basket, not her clean clothes closet! Yet, he finds it there.
Friday grills the first woman about whether she owns a "yellow dress". But she is standing in front of him, wearing a yellow skirt suit with a faint green tinge. This could have been the "yellow" dress in question, no need to look further.