Revealing mistake: Just as Ricky goes to lift up Hai, a wire can be seen attached to Hai to help lift him off the ground. (00:38:00)
Continuity mistake: When the assistant warden begins shaking the mints out of his eye, in the close-up shot of his hand, there are about four mints in his hand. But in the next shot, there are suddenly many more mints in his hand. (00:33:59)
Continuity mistake: When the assistant warden throws his glass at the window, a couple of the blinds get covered in juice. In the next shot, much more of the blinds are suddenly covered in juice. (00:33:28)
Revealing mistake: When Ricky hits the back of Hai's head, one of Hai's eyes blasts out of the eye socket. In the close-up shot of the eye falling out, Hai has been replaced with a dummy. (00:36:54)
Continuity mistake: Just after Ricky has broken the assistant warden's desk and dodged a bullet fired at him, there is a shot of Ricky wiping off a small amount of blood on his face, tasting it, then clenches his fists and advances on the assistant warden. Here we can see a small droplet of blood on his stomach. But in the next shot, when he stops charging toward in the assistant warden, the blood on his stomach has vanished. (00:27:00)
Continuity mistake: When Ricky begins walking out of the assistant warden's office after first meeting him, he holds up a photo of his girlfriend and tells him to keep his nose out of his affairs. Some blood can be seen on the back of the photo. In the very next scene, Ricky is shown sitting in his cell looking at the photo, with no blood on the back of it. (00:27:24)
Continuity mistake: When the bald inmate is being followed by the other inmates, he begins to walk up a flight of stairs. In the first shot, no-one else is shown on the staircase, but in the next shot, an inmate has suddenly appeared to push him over the banister. (00:30:16)
Visible crew/equipment: When the bald inmate has finished on the toilet, he stands up, begins to pull up his trousers and tie them up. Whilst he does this, the camera begins to rotate around the stall. A few crew members can be seen reflected on the toilet stall door when the camera rotates around it. (00:29:45)
Continuity mistake: Uncle Ghost throws a headstone at Ricky which he catches by punching two holes straight through the middle of and letting the headstone rest on his arms while he keeps his arms raised. In the first shot, both of Ricky's arms are level with each other, but in the next shot, his left arm is suddenly higher up than the right arm. (00:21:45)
Continuity mistake: When the assistant warden is punching Ricky in the face, there is initially no blood shown on his face in the profile shot. When Ricky's face is shown in a close-up, there is blood on his chin, in his mouth and running down his mouth that would have been seen in the profile shot. (00:25:22)
Continuity mistake: When Ricky breaks the assistant warden's desk after getting stabbed through the hand, in the shot of the desk collapsing, strips of tape can be seen on both the left and right hand side of the table. A couple of shots later, just after dodging a bullet, Ricky begins walking over to the assistant warden, and the strip of tape on the left hand side of the table has disappeared. (00:26:28)
Revealing mistake: Uncle Ghost sets a headstone in front of Ricky and tells him to break it with his energy. He breaks a small corner on the headstone with his hand to demonstrate, however it can be noticed that there are visible cut marks on the corner that he breaks off before doing so, revealing that the corner had already been cut off and reapplied to make it easier for Uncle Ghost to chop it off. (00:20:55)
Visible crew/equipment: When Uncle Ghost is throwing headstones at Ricky for him to break, there is a shot of Ricky showing him breaking a headstone by letting it hit him the chest. Here, the hand of a crew member can be seen briefly entering the shot throwing the headstone at him. (00:21:36)
Continuity mistake: When the Captain slashes the elderly inmate's face with an object, the elderly inmate falls over and his left hand is covered in blood. Seconds later, just after the guard walks out of the room after asking what happened, a large amount of the blood on the elderly inmate's hand has disappeared. (00:08:17)
Continuity mistake: When the prison guard pushes over the elderly inmate after telling him they rejected his probation, he lands on the ground and his glasses fall off. The glasses are shown right next to him, but two shots after, the glasses are suddenly further away. (00:11:35)
Visible crew/equipment: Just after the police bus pulls over inside the prison, the camera moves forwards towards the side of the bus towards the front whilst one of the guards goes to open the bus door. When the guard walks around the driver side just before reaching the door to open it for the prisoners, the reflection of the camera crew can be seen reflected on the side of the bus. (00:03:10)
Continuity mistake: When Ricky is being inspected for metal by the two prison guards, he opens his shirt so to reveal his chest. His right nipple (or left from the viewer's POV) is exposed, but in a close-up shot of his chest, the nipple is suddenly covered by his shirt. (00:05:28)
Continuity mistake: When the two prison guards discover that there is metal inside Ricky's chest, they begin pushing him over to the X-ray machine. The guard holding a baton is shown pushing the bottom of the baton against Ricky's upper back, but in the next shot, he's suddenly pressing the entirety of the baton against Ricky's back. (00:05:39)
Continuity mistake: When the assistant warden begins to inflate after getting shot by the warden, Ricky and a group of other inmates begin to back away from him and are shown standing in the background. But in the shot of the assistant warden exploding, Ricky and the other inmates have suddenly disappeared. (01:23:15)
Continuity mistake: When the armoured guards appear, a guard holding a mace attempts to swing it at Ricky whilst he jumps from a staircase. In the shot of Ricky jumping down from the staircase, he is holding his shield so that it is positioned away from him, but in the next shot, the guard suddenly has his protective shield directly in front of him. (01:20:49)