Friends star David Schwimmer directs this reverse romantic comedy. The film opens on a chunky and confused man who leaves his pregnant fiancéat the altar. Fast forward five years later, when he realizes his mistake and that his former flame is his true love. In an attempt to win her back, he tries to prove his love (and that he's reformed in every way) by winning a marathon and show her that her new fiancee is a dud. Written by comedian Michael Ian Black, the knee-slapper also stars Simon Pegg, Thandie Newton, Hank Azaria, and Dyla Moran. It opens nationwide on March 28, 2008.