The Stewart family believes the world will end in 2012, but they agree to trade lives with a family focused on the future.
Jamie takes a chance when he asks the students to make the choice between a lunch menu of junk or fresh food.
Cameras bring viewers behind the scenes of one of television's biggest hits with a look at a decade of comedy.
While Richard secretly plans an impromptu wedding, "old" Christine takes a very pregnant "new" Christine to a salon.
Charlie Frattini and his crew tackle some of the most difficult construction projects ever conceived in this new series.
When a childhood friend is suspected of killing her husband, Grace investigates and discovers she doesn't want her help.
Bobby Flay will be part of NBC's upcoming reality series "America's Next Great Restaurant"
Chris McCann, president of 1-800-FLOWERS, finds out what it's like to work for his company in the season finale.
Couple Cheryl and Jon want to create a fun and exciting playroom for their sons with a built-in storage unit for toys.
Louise Kunstman enlists private investigator Chris Bauer's help to reconnect with a child she gave up in the premiere.