Knocked Up: watch order

The movies in the series, sorted by release date. Total runtime: 4 h 23 min. The Films Knocked Up and This is 40

1. 
   Movie 1

   Knocked Up (2007)

   2 h 9 min · ★ 6.3

   A slacker and a career-driven woman accidentally conceive a child after a one-night stand. As they try to make the relationship work, they must navigate the challenges of parenthood and their differences in lifestyle…

2. 
   Movie 2

   This Is 40 (2012)

   2 h 14 min · ★ 5.9

   Pete and Debbie are both about to turn 40, their kids hate each other, both of their businesses are failing, they're on the verge of losing their house, and their relationship is threatening to fall apart.