The tagline of Apatow’s 2007 film was, “What if this guy got you pregnant?” and appeared right underneath Rogen’s face on the poster. Of course, this was funny six years ago before Seth Rogen was a household name. Much like The Green Hornet, Rogen’s character begins as a carefree twenty-something, partying in L.A. However, a one night stand with a beautiful woman (Katherine Heigl) leads to a pregnancy that is not particularly convenient for either. This was Rogen’s first performance where he showed he could give a character life and depth. We watched Ben mature from stoner to dedicated dad in less than three hours.