Visible crew/equipment: When Dmitri gets weapons from the back of the government vehicle: you can see the reflection of 3 crew members in the window of the truck. In the same shot you can see a crew member's gloved hand holding a flashlight inside the vehicle to light the scene. (01:16:00)
Continuity mistake: After Chloe disappears, a boy stops Hallie and talks to her by a fence around a baseball field. In one shot the fence is unbroken behind her and they don't move from their spot, but a couple of shots later suddenly there is a gap in the fence behind Hallie. (00:44:45)
Continuity mistake: The scene with Daphne and Velma trying to talk some sense into Carol about the Spencer issue begins with Daphne close to the gap between two tables (look at the shot that precedes the moment when Velma clears her throat), and seemingly no space for anyone to join on Carol's left. When Mikayla joins she finds a lot of space though, and no wonder; from a wider angle it's obvious that now it's an entirely different table. (00:29:20)
Continuity mistake: After the crew inside the second Hummer talk about the foods they miss, it shows a shot of them going around a turn with the rear Hummer in the lane over and with the front Hummer half covered in shadows from the trees. In the next close up just before the lead Hummer starts to smoke, it is suddenly fully in the sun and the rear Hummer is suddenly right behind it. (00:23:20)
Other mistake: When Eddie is in his apartment and on the hunt for a new job, he uses his phone to text a contact while looking for work. His phone shows no signal meter. (00:23:10)
Continuity mistake: When Jason lunges at Batman with his knife, there is a pile of garbage by the wall where he lands. In the first shot the barrel by the garbage is wooden. But in the next shot it's suddenly a metal barrel/drum. It then changes back to a wooden barrel again. (00:04:20)
Continuity mistake: Constantine wakes up from a nightmare and sits up in his bed clutching his head. The window beside him has the blinds wide open with Big Ben seen through the window. But in the next shot suddenly the blinds are down covering a lot of the window. Also his bed posts change shapes. (00:03:10)
Continuity mistake: In the classroom when Peter is being possessed, he slams his face down into his desk twice, splattering blood onto it. After he falls back screaming, the camera changes angles and now his desk is clear of blood. (01:38:25)
Continuity mistake: When it shows Mandy reading from her book, she has nothing visible sticking up from it in the wide angle. When it cuts to a close up suddenly the dollar bill she's using as a bookmark appears. It's first on the right side, then switches to the left side and further down. (00:17:30)
Continuity mistake: Malorie pulls out her Sig Sauer P229 handgun and begins firing but the insane guy disarms her and the handgun falls. Malorie is on a boat and the crazy guy is standing in deep water. It isn't shown where the handgun lands when it falls out of the insane guy's hand. Later on Malorie pulls another Sig Sauer handgun from the same holster, however this time it's a model P228 or possibly P226, the 226 has a 0.5 inch longer barrel. The 229 and 228 have completely different slides. The 229 is a legacy. (00:36:50 - 01:01:30)