Warning: This post contains spoilers for both the Game of Thrones TV show and George R.R. Martin’s A Song of Ice and Fire series.

Following the return of characters such as Rickon Stark, Osha, Walder Frey and, of course, Benjen Stark in the sixth season of Game of Thrones, viewers have begun wondering if any other familiar faces will be resurfacing in the final four episodes of the year. While the promo for “The Broken Man,” reveals that Brynden “The Blackfish” Tully — who escaped the Red Wedding and hasn’t been seen since — will be back Sunday to confront Jaime Lannister at Riverrun, several other long-lost players are still (presumably) waiting in the wings.

Starting with those who disappeared the earliest and working our way through the seasons, let’s take a look at the once-important characters who still have a chance of getting some additional screen time in the HBO drama.

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Write to Megan McCluskey at megan.mccluskey@time.com.

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