Audio problem: At the end of the elf concert, when Mrs. Claus walks right out right after Santa does, we hear the sound effect of a door slam before she even closes the door. (00:13:40)
Audio problem: We know that all of Goldfinger (Gert Frobe)'s dialogue was dubbed by another actor. It was done quite well, except in the scene where Goldfinger is showing Mr. Ling around his factory. His lips are moving, but none of the dubbed dialogue matches it. (00:40:15)