The authors compare pretend play and executive function both in preschool children with an acquired brain injury and in neurotypical preschool children. They find the ability to produce logical, sequenced pretend play actions and object substitutions in play correlates strongly with executive function ability in both groups, and working memory emerges in their study as the most reliable predictor of pretend play in both groups of children. Their investigation highlights the need to include pretend play in rehabilitating children with brain injuries and the importance of pretend play for developing executive function in all children.