Corrected entry: In the scene where Chuck is looking through the dead pilot's wallet, if you zoom in on the drivers license, the pilot's date of birth is listed as 1949. When Chuck buries the pilot, he writes 1950-1995 on the rock.
Corrected entry: After a night of rain, Chuck walks to the stack of FedEx boxes he covered with the now-deflated yellow raft. He flings the raft off and you see a bunch of water fly off with it. He then proceeds to try and drink any drops of fresh water in the coconut shells. Why didn't he try and drink from the little pools of water that had collected on the raft?
Corrected entry: In the beginning when the Fedex driver goes to the girl's house in Texas, considering the trucks for Fedex have no air conditioning, why would the driver wear a big winter jacket? Even on cold days in Texas, you don't need a jacket that big.
Corrected entry: In the scene where Chuck is floating in the water on the raft you can see that the raft is yellow. When he gets on land and puts the raft up by the trees it is orange. Throughout the whole movie you can see that the raft changes from yellow to orange.
Corrected entry: He is on a flight going to the Far East. All the packages have domestic airbills. If they were on international airbills it would not be necessary for him to open the package to see what was inside, a description of the contents would be clearly visible on the airbill.
Corrected entry: When Tom is taking a leak on the beach at night he turns away from the beach and toward the camera. The fake ship's light is viewable in the distance. Tom is squinting badly at that point and there is a large glare on his shoulder, indicating the scene was shot during bright sunlight. Even in a bright moon the squint is unlikely.
Corrected entry: In the scene where Chuck is finally rescued by the ship and he is holding his arm out towards the ship, if you look under the raft it looks like you can see the lines on the bottom of a swimming pool.. considering he is in the ocean the water doesn't really look that deep.
Corrected entry: When Chuck is going down with the plane his life boat has a small reddish bag attached. This gets attached to some metal piece and starts to pull him further underwater until it snaps off. Once on the island, he starts to drag the life boat towards the trees. As he walks further up you can see the little red bag being dragged behind the life boat.