Get ready to cry.
It's hard to believe it, but This Is Us' season two finale is already upon us, and it's shaping up to be an emotional affair as it's time for Kate (Chrissy Metz) and Toby's (Chris Sullivan) wedding. And in the first promo for the NBC hit drama's final episode of the season, we get to see our first look at their big day....and Jack Pearson as an old man?! Yes, an older version of Milo Ventimiglia's dearly departed patriarch pops up, with the voice-over teasing a special guest.
"Where did the time go, Bec," Jack says to Rebecca (Mandy Moore) at the end of the promo above, pushing a piece of hair out of his wife's face, breaking our hearts into a million tiny pieces.