All the clues are there. Will this Sunday's premiere of The Walking Dead spell the end of T-Dog? As evidenced by this clip he gets a few lines that add up to about 25 words, which is more than he's done in the past two seasons. It's a popular practice in film and television to give a character a big moment just before they're dispatched. And these lines even involve his two cents on strategy. R.I.P. T-Dog. It was nice almost knowing you.