Continuity: In the scene where "Legs" lowers the Pez duck named Ducky down through the removed lightbulb hole to ring the doorbell, the lightbulb housing is bigger than the hole but they bring it up through the hole to remove it.

Continuity: When Buzz is in Sid's sister's room, Woody comes up to it disguised in the Christmas lights. He then leaves them beside the door before he goes in. When they leave the room, the lights are gone. Later the lights return when Woody goes to get them, but there are fewer of them.

Continuity: In the scene where Rex and Mr. Potatohead pop out of the moving box lots of packing foam pops out, yet later when the box spills out in the moving truck there is not any packing foam.

Continuity: When Buzz and Woody are attempting to enter the truck towards the end, they ride RC and grab a hold of Slinky to help pull them up. RC loses power and Slinky starts to be pulled onto the road. When he touches the floor to stop him falling he actually pushes against the flow of the road.

Continuity: When Sid is setting the alarm clock, he sets it for about 8:25, when the alarm goes off the next morning, it's actually at 8:00.

Continuity: At 4min. 19sec. into Chapter 5, when the army soldiers are yelling into the baby monitor that the kids are heading up to Andy's room, the baby monitor is right in front of Woody on the floor. Yet, when the camera pans out to show all the toys scrambling for their places (4min. 21sec. into Chapter 5) the monitor is gone, and the piggy bank is right in front of Woody. Then, when the camera zooms back in to show Woody (4min. 24sec. into Chapter 5), the baby monitor has reappeared.

Deliberate "mistake": When Buzz Lightyear demonstrates his "flying" abilities in front of the other toys, his right wing would have clipped the car track.

Continuity: When Buzz drops into the van through the sunroof (at the gas station) he has a dead fly stuck to his helmet shield. Woody attempts to pull it off and clean the glass, but doesn't finish the job as there is still some goo on the glass where the fly was. On the following shot the glass is completely clean.

Continuity: Buzz, while pushing the tool box off of the blue basket Woody is in, stretches to about 3 times the length he normally could from that position. When he first starts pushing against the window sill with his feet, he stretches out fully a few seconds later, about half the length of Sid's desk. He continues to push the box over and says "Almost there..." before he does and we can see he still has his feet on the window sill. Most people will have to watch it for a better understanding.

Continuity: In the scene when Andy's mom suggests to Andy they go out to eat at Pizza Planet and that Andy can only bring one toy, Woody picks up the ball (the one that can predict things) which was next to him and asks if Andy will pick him. If you see in the earlier shots the ball wasn't there.

Other: It's been mentioned that Sid sets his clock for 8:25 and it goes off at 7:00. Here's some more errors for Sid's crazy clock physics. When Woody is saying "Psst" to Buzz from inside the blue plastic basket, the clock on the wall says 6:25, yet the alarm clock next to Buzz says 6:55. It goes off 5 minutes later and after Sid takes Buzz out of the room, the clock on the wall has changed to 3:10. When Woody is talking to Sid's toys a minute later, the clock now reads 10:00. The maximum amount of time that passed between the already wrong 3:10 and the 10:00 is 5 minutes. You can tell because Sid wanted to launch Buzz strapped to the rocket ASAP and Woody wanted to rescue Buzz from his current strapped-to-a-rocket state very fast.

Continuity: In the sequence just after Andy picks Molly out of her crib, Mr. Potato Head is saying "ages three and up..." without his nose in and he sounds completely normal. Later when Mr. Potato Head loses in Battleship and gives up his nose as payment, he sounds nasal.

Continuity: The match in Woody's gun holster appears and disappears at random until it is finally used.

Continuity: When Woody and Buzz are at the gas station and the big truck pulls in, Woody falls limp to the ground. The truck pulls over him, and stops with its tires an inch from his head. In fact, the brim of Woody's hat sticks up into the space between the two tires. In the next shot when Woody scrambles out from beneath the tires, his head is directly under the tire to our right.

Continuity: When RC hits the notice board in Andy's room, quite a lot of thumb tacks fall off it and land beside Buzz, yet there seems to be the same amount of tacks on the board after the incident as there were before.

Continuity: In the beginning of the movie, Andy puts Woody on RC and drives RC into a cardboard building. Later, when Woody says the coast is clear and everyone comes alive, RC is seen coming out of the closet but the last place he was left was by that box in the room.

Continuity: In the scene where Buzz and Woody are flying, you see them eventually swoop under a power line. In scenes before and after that, it shows a bird's eye view of the neighborhood, and there is not a power line in sight.

Continuity: When the army men parachute down from upstairs, they disappear before the next scene. You see them when they land, but when the other soldiers come down they just aren't there anymore.

Factual error: When the soldiers are asked to find out what gifts Andy is getting at his birthday party, the set out down stairs with half of a baby monitor. Well, any parent who owns one knows that there are 2 pieces to a baby monitor. One half (the larger half) is the receiving end (that takes in the noises) and a smaller half which is the transmitting part (the half that sends out the noises). The half that the soldiers take downstairs to talk through is the wrong half. They take the half that the noise comes OUT of. So, really, they should NOT be able to speak into this part - in real life, they'd hear what was happening up in Andy's room.

Revealing: In the scene where Buzz shows all of the toys that he can fly for the first time, Buzz steps toward the end of Andy's bed. Right when he stops, notice how his right wing is transparent and you can see the window through his wing.