Kit Harington Kit Harington

Game of Thrones and The Walking Dead both scored record numbers Sunday.

Thrones' Season 3 premiere drew a new series high of 4.4 million viewers, up 13 percent from last season's opener and 4 percent from the Season 2 finale, its previous high. Counting encores, the premiere garnered 6.7 million viewers, up 7 percent from last year.

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