Heart and Souls Goofs/Mistakes
- Movie Goof (errors made by characters, possibly deliberate errors by the filmmakers): When Milo (as Thomas) is being chased by the dog when trying to get the stamps back, he waits for Julia, Penny and Harrison to enter the room before closing the door to stop the dog. Considering they are all spirits, they could go through the door and would not be harmed by the dog anyways.
- Movie Goof (continuity error): When Milo/Thomas begins falling from the trellis he is holding on from the front; when we see him next he is straddling the trellis from the side.
- Movie Goof (revealing mistake): The trolley poles of the trackless trolley are clearly not making contact with the wire in certain shots.
- Movie Goof (revealing mistake): When the school-age Thomas goes to the boys room, and comes out of the bathroom stall and goes to wash his hand, he doesn't push on the faucet button to start the water flow, and yet he is "washing" his hands
- Movie Goof (revealing mistake): The four "guardian angels" are supposed to be invisible, yet they cast shadows in several outdoor scenes.