Google TV offers some users the ability to curate their Continue Watching list, making it easier to return to shows they want to watch or hide content they don't want to finish.
Google TV – Avoid these settings – Installation Guide
Reddit user Alfatango97 pointed out that Google TV was leaving movies and shows in the Continue Watching list even after they had finished, making it difficult to continue watching other content. Now, after reaching out to Google to highlight the issue, the option to hide media from the Continue Watching list has appeared for some users.
As 9to5Google points out, the ability to hide movies and shows you don't want to see anymore is an existing feature for Android TV, but this is a first for Google TV.
While Android TV uses a pop-up, Chrome TV uses a menu selection function via a long-press of the remote’s center button while highlighting a specific item’s card. This opens a secondary menu with an option to hide the selected video.