Unbeknown to young Andy Davis, his toys come to life when he is not around. Woody, a cowboy sheriff figure, is Andy’s longtime favorite toy and the unofficial leader of the group, which includes a Bo Peep doll, Mr. Potato Head, a Slinky Dog, a piggy bank named Hamm, and Rex, a neurotic dinosaur. With Andy’s birthday party about to take place a week early, in advance of the Davis’ move to a new home, Woody overseas a mission to spy on the party, concerned that Andy might receive superior new toys. Lo and behold, Andy is given an impressive action figure called Buzz Lightyear. Unlike the others, who understand that they are toys, Buzz Lightyear believes himself to be a real-life astronaut. The other playthings are wowed by his features, and Andy appears to favor Buzz over Woody. One day, as Andy’s family prepares for an outing to Pizza Planet, his mother tells him he can only take one toy to the restaurant. Woody tries to hide Buzz so that Andy cannot choose him, but in doing so, he accidentally pushes Buzz out the window. To many of the toys, Woody’s actions appear intentional. Accusing him of wanting to murder Buzz, they turn against him. However, Andy unwittingly defuses the situation by scooping up Woody and taking him to Pizza Planet. On the way, they stop at a gas station. Buzz appears, having snuck onto the van before they left. Woody and Buzz argue outside the car as the family drives away without them. They make their way to Pizza Planet by jumping onto a delivery truck. Upon arrival, they are deposited inside an arcade game in which a mechanical claw plucks toys from a pile. Andy’s mean-spirited neighbor, Sid, plays the game and retrieves both Woody and Buzz. In the meantime, Woody attempts to disabuse Buzz of the notion that he is a real astronaut. Trapped in Sid’s home, Buzz observes a television advertisement for dolls just like him and realizes Woody is right. Sid, who likes to terrorize toys, develops a scheme to attach Buzz to a firework and launch him into the sky. Woody helps Buzz accept himself as a toy by assuring him how much Andy relies on his playthings. Sid’s abused, mutant toys help Woody rescue Buzz. Before they leave Sid’s house, the two frighten Sid into submission, warning him never to mistreat his toys again. They make it back to the Davis home just in time to see the moving truck pulling away. Sid’s dog, Scud, prevents them from hitching a ride on the truck. Buzz rescues Woody from the dog, allowing Woody to board. Woody attempts to repay the favor by saving Buzz with a radio-controlled car. The other toys still do not trust Woody’s intentions and throw him back onto the street. Buzz and Woody reunite just as the other toys realize they misjudged Woody. Buzz, who still has Sid’s firework attached to his back, successfully executes a return mission by lighting the rocket, and launching them into the Davis’ van, in a box next to Andy. Sometime later, the Davises celebrate Christmas in their new home. Woody and Buzz oversee a spy mission to observe the unveiling of Andy’s new toys. To their surprise and concern, Andy receives a real-life puppy.