What is play and why does it matter for radiologists? Play can take many forms in the workplace, including organic, managed, task-related, diversionary, and resistive forms of play, and play may also take the form of authentic self-expression and creation. In this review article, we will discuss the benefits of play including improved problem solving, gaining perspective, and stress reduction, and also provide low-tech and high-tech examples of beneficial play for the radiology team in work and personal contexts.