I've only recently begun to watch Everybody Loves Raymond and I find it absolutely hilarious. All the characters in this show, unlike in other shows, are extremely likable. Obvious favorites are Raymond, Frank and his brother Rob.
What makes this show even more interesting is that its based off a real family and that all the actors/actresses in this film are an ACTUAL family. I've just finished Season 1 and I could not help but laugh at least twice every minute of the first season.
Alongside the Simpsons, Everybody Loves Raymond has instantly become one of my favorites.