5 details you may have missed on Sunday's episode of 'The Walking Dead'

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Warning: There are spoilers ahead for "The Walking Dead."

Sunday's episode of "The Walking Dead" revolved heavily around Tara, a character we haven't seen in awhile on the series, in part because the actress who plays her, Alanna Masterson, gave birth to a baby girl last November.

For those who were eager to see Tara back on screen, you may have noticed a few references back to the character in earlier episodes.

Keep reading to see five things you may have missed on Sunday's episode.