2. The Family Stone
The Family Stone brood also ranks pretty high up on this list, but they're one of our all-time favorite movie families, dysfunctional or not. This home-for-the-holidays romp is made all the more entertaining by the inane antics of pretty much everyone involved –– the uptight Meredith (Sarah Jessica Parker), who is so obviously not right for her fiance Everett and his glorious turtlenecks. (Dermot Mulroney, how we love you so.) Things only escalate when her sister Julie (Claire Danes) shows up. Seriously, if you haven't already seen it, this is pure holiday movie gold.