This Is Us 2x18 The Wedding Season 2 Season 0 0 EpisodesSeason 1 18 EpisodesSeason 2 18 EpisodesSeason 3 18 EpisodesSeason 4 18 EpisodesSeason 5 15 Episodes 2x1 - A Father's Advice 2x2 - A Manny-Splendored Thing 2x3 - Déjà Vu 2x4 - Still There 2x5 - Brothers 2x6 - The 20's 2x7 - The Most Disappointed Man 2x8 - Number One 2x9 - Number Two 2x10 - Number Three 2x11 - The Fifth Wheel 2x12 - Clooney 2x13 - That'll Be the Day 2x14 - Super Bowl Sunday 2x15 - The Car 2x16 - Vegas, Baby 2x17 - This Big, Amazing, Beautiful Life 2x18 - The Wedding The Pearsons come together to celebrate Kate and Toby's wedding. Wedding planners Kevin and Randall struggle to pull off the big day. Kate is flooded with memories of Jack. Deja struggles to adjust to her new living situation.