Mistakes

When we see Joel in his car, the blue dot on his right temple is large and close to the corner of his eye. When we see Joel a moment later in the lobby, the dot is now much smaller and is further away from his eye. See more...

Trivia

The scene where Joel stumbles upon the memory of his visit with the doctor, even though there are two Joels, there are no special effects being applied. As the shot turned back and forth, Jim Carrey actually dashed behind the camera, switching from a standing up wearing a jacket and stocking cap, to sitting down wearing no jacket no hat. It's actually quite impressive. See more...

Mistake pictures