Continuity mistake: After their fight with the monkey Sara has some scratches on her forehead and cheekbone but when she gets to the castle with Freya they are gone.
Continuity mistake: At the end, when Gloria hurls Oscar completely out of sight beyond the horizon, a huge crowd of South Koreans rush up directly behind Gloria, cheering and applauding, only a few feet away from her. The camera cuts to a frontal shot of Gloria, and now the crowd is 30 feet or more in the background.
Continuity mistake: When Masovich kills Paolo, we see the slide stay locked in the open position. But in the next shot the slide is closed.
Continuity mistake: In the basement, Jerico passes the brush to Jill; the bristles are pointed up, then down. (01:11:45)
Continuity mistake: The chef at the airport stabs someone, but the knife blade is clean afterwards; moments later he stabs it through the valise, and it is covered in blood.
Continuity mistake: When Batman and Batgirl are about to have sex on the roof, Batman lets his left hand slip down from her back to her butt. In the next shot, it's on her back again.
Continuity mistake: During Kirk's birthday party at the end, Scotty's hair is a different style and colour than the rest of the film. He also has a beard, but there is no time for him to have grown one since this is supposed to be a few days after the battle with Krall.
Continuity mistake: When Lucius reports to Pilate after descending the staircase, the shots change, showing the staircase behind Lucius, columns (and no staircase), then back to the staircase again.
Continuity mistake: At the beginning of the movie, the hunter is looking for his dog. The rifle on his shoulder keeps changing position, being upside down or not - which is easy to spot because of the big scope. (00:01:30)
Continuity mistake: Gen. Orland is shown in one shot having a US Army name tape on his left side. A few shots later, it is on the left.
Continuity mistake: When Kadgar is telling Lothar about the great gate and that the Guardian burned his research, both of them go to pick up a chest, which they were doing anyway, but instead the scene switches to them both sitting down to talk, and the chest has gone. (00:52:00)
Continuity mistake: The level of snake wine changes in the glass as the camera cuts back and forth during the conversation in the Chinese restaurant between Jeff and Tim.
Continuity mistake: While Jax is held against the wall by two of the Furies it shows her bare feet held off the ground. As she moves across to Sinbad after he plunges the sword into the third Fury she is wearing flip-flops. (00:29:17 - 00:29:54)