The Third Wheel is a harmless romedy (romantic comedy) about a guy (Luke Wilson) who has really liked this girl (Denise Richards) for a while at work, and when she finally is available, he gets his date. Unfortunately, a monkey wrench is thrown into the works as a unintentional hittee (Jay Locopo, who also scripted) becomes the guy's watcher on the date. Funny, light stuff at times, even if the Locopo character gets a little over-the-top at times. The ending might be a downer, depending in the watchee. Executive produced by Matt Damon and Ben Affleck, who take small (yet memorable) roles on this one. B-