The story begins with a boy named Andy playing with his toys, such as a Mr. Potato Head, a plastic dinosaur toy, and his favorite toy, Woody, a cowboy toy. He takes Woody into the living room and plays with him some more, with a short interruption talking to his mom about his birthday party later that day and the upcoming move to a new house. After playing with Woody, Andy starts helping his mom by carrying his baby sister to her. While he is gone, all the toys come to life.