I'd love to see Comcast add allow HBO GO on Roku. But if you click on the link above to participating providers above, you'll see that Comcast is not on the list. From the Roku site: The following is a list of television providers who have authorized HBO GO on Roku: ATT Uverse Charter Cox Dish Massillon Cable/CPI RCN Suddenlink Verizon FiOS WOW If you do not see your television provider listed then they are currently not supporting HBO GO on Roku. We encourage you to reach out to your television company and request that they add Roku. We will update this list as often as possible.
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