Window Theory (2005) is a Comedy, Romance film that follows an aimless playboy returns to his hometown for his best friend's wedding, only to find that the bride is his high school sweetheart. Window Theory is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 4.0 out of 10 from 8 votes. Fans of comedy movies may also want to explore similar titles below.