Visible crew/equipment: During Batman's interrogation of the Joker, when he picks him up and slams him against the wall, for a very brief moment you can see the camera and the cameraman in the reflection of the mirror on the right. (01:29:10)
Continuity mistake: During the interrogation scene, when Batman beats up Joker, Joker's hands are holding Batman's forearms upside down (from underneath). When the frame changes his hands are now on top of Batman's forearms, then it cuts back and his hands are under again. (01:28:00 - 01:29:00)
Visible crew/equipment: In opening scene of the aerial view of the building adjacent to the bank, you can see the reflection of the filming helicopter on the left side of the building. (00:01:10)
Continuity mistake: During the bank scene, the Joker shoots the bus driver and he falls dead in front of the bus. As the Joker approaches the Bank manager to put the gas can in his mouth, you can still see the body. But after he removes his mask and walks toward the bus, the driver's body is gone. (00:05:30)
Revealing mistake: In the opening sequence, when the robbers are on the zip line, two Chicago Police squad cars (white cars with blue markings), not Gotham PD (blue with white markings) can be seen blocking off Van Buren Street for the filming. (00:01:05)
Continuity mistake: Joker and Two-face are in the hospital; Harvey is about to flip the coin to decide if the Joker lives or dies. The camera angle switches back and forth between the Joker and Harvey. From one angle Harvey is wearing the monitor clamp on his middle finger with the grey wire, from the other angle it is gone. It disappears and re-appears every time the camera angle changes.
Continuity mistake: During the opening bank robbery scene, the Joker reaches down to toss a duffel bag of money to the school bus driver. He is holding his pistol in his left hand and reaches for the bag with his right. But in the very next shot, his pistol is in his right hand and the bag is in his left. (00:04:50)
Continuity mistake: During the chase on Lower Fifth, the refuse truck's left headlamp is alternately present and lit, or completely missing (not just unlit). (01:13:30)
Continuity mistake: During the big chase, at one point Batman, riding the Bat Pod, shoots out a glass doorway and proceeds to drive through an underground area loaded with storefronts. However, if you look, the editing makes no sense. He rounds a corner and shoots out the glass doors and is about 5 feet away from crashing through, then it cuts and he's in a completely different area with completely different lighting going up a ramp, then the camera cuts again and he bursts through the doors seen two cuts prior. The rest of the scene is edited normally, so it makes no sense why this moment has the Bat Pod teleporting to a completely different location for one short shot. A prior correction stated he was going up a wheelchair ramp, but this is complete hogwash - the ramp he's going up is in a different location nowhere near the doorway, and he's at least 50 feet from any structures, whereas moments prior he was only about 5 feet from the doorway.
Continuity mistake: When the Joker reveals to Batman that he's also got Rachel, Batman slams the Joker into the wall. The tiles behind the Joker's head have little cracks in them. Cut to another shot from the side, all the cracks are gone.
Continuity mistake: When Dent is talking in the hospital after being rescued, the pillow is bloody on his left side (where he was burned) then the pillow is clean again in another shot.
Continuity mistake: In one of the first scenes with Det. Ramirez, you see her holding a cup of coffee. She switches between holding the cup with two hands, then one hand and finally two hands again. The cuts in the scene are immediate and linear, so she could not have changed how she holds the cup in between cuts.
Revealing mistake: When the Joker first meets the mobsters you can see the reflection of the green screen on the table instead of the TV image. (00:23:30)
Continuity mistake: In the opening shot, there is a long shadow over the roof of the bank building as the camera zooms over and towards the windows in the far building. In the next shots, the shadow is gone as the robbers glide across and land on the roof. (00:01:20)
Visible crew/equipment: In the scene where the convoy is driving through the entrance of the tunnel you can see the black helicopter the film crew uses right behind the police helicopter. (01:15:15)
Continuity mistake: Just after Gordon gets a call from Batman saying, "Gordon, I have the Joker's location, Pruitt building" it cuts to an aerial shot of the building. On the building there is a construction banner with the logo DAVIS, with a blue anchor shape logo. Then later on, when Gordon has the binoculars and says, "Why would they choose a spot with such good weakness" there is another aerial shot where the building banner now read BOVIS, with a blue arch logo. (01:56:55 - 01:58:55)
Visible crew/equipment: When the Joker gets on the bus, after blowing up the hospital, about halfway along inside the bus is a large camera set-up. It can't belong to Mike Engel's news crew as it is not only too large to be hand held or shoulder mounted (it is one of the IMAX cameras used to film a shot from within the bus that wasn't used in the final cut) but also has a thick black cloth draped over it for the cameraman to work beneath. Obviously not a camera used by any news crew. (01:48:00)
Continuity mistake: When Batman is removing the part of the wall with the bullet in it, we see the bullet hole is off-center, to the left side of the block that Batman carves out. In the next scene where we see the mounted gun shooting specialized bullets into blocks, Bruce compares the block he removed from the apartment, which is in a plastic bag, to the holes left in the sample blocks. The hole in the block from the apartment is now in the center of the block, not on the left side as it was when he removed it.
Continuity mistake: During the scene where Alfred tends to Bruce's bite wounds, the angle cuts several times between Alfred and Bruce. When the camera is on Alfred, Bruce is mostly looking down towards the wound. When the camera is on Bruce, he looks straight at the camera. (00:12:25)
Continuity mistake: As Batman appears in the bank vault, Ramirez looks to Gordon. The scene cuts to Gordon, who acknowledges her to leave the vault. When the scene cuts back again she is already a few meters behind Batman. There's not enough time for her to cover the distance. (00:10:15)
Answer: It's habit, and a sensible one at that. When he's in the mask, when he's being Batman, he uses the voice, even if the person he's with knows who he is. If he drops back to his normal voice with some people, it sets the precedent for using it while wearing the cowl, which means that he's more likely to slip up and use it around people who don't know, potentially revealing his true identity. If he sticks rigidly to using the voice when kitted up as Batman, regardless of situation, it minimises that possibility.
Tailkinker ★