Yes, seasons 1-8 are currently available for purchase at the HBO Shop.
The content on HBO On Demand is refreshed weekly. To find out if Entourage is currently available, visit the HBO.com schedule and toggle to On Demand.
Welcome to the new HBO.com. We hope that you are enjoying your experience on the redesigned site. In order to allow for continuous improvement of the site experience, we'd like you to share your thoughts and impressions by participating in a quick survey.