A team of Americans works to avert nuclear disaster in Japan; the use of a controversial word; the sex abuse crisis in the Catholic Church.

(Originally Aired: Sunday Mar 20, 2011)

A racer is pushed over the edge by a prehistoric roadblock; the teams panic as they try to avoid elimination.

(Originally Aired: Sunday Mar 20, 2011)

Scott Sibella, president of the MGM Grand in Las Vegas, poses as a dealer in the casino.

(Originally Aired: Sunday Mar 20, 2011)

The team tries to find a connection between the murders of a truck driver and a woman on his delivery route.

(Originally Aired: Sunday Mar 20, 2011)

A woman rides a roller coaster; trick-or-treat mishaps; a boy prays that his mother makes better meals; a montage of dads changing diapers; videos from Kentucky.

(Originally Aired: Sunday Oct 31, 2010)

Motivational guru James Malinchak spends a week living on welfare-level wages in Gary, Ind., volunteering and looking for people and organizations deserving of his donations.

(Originally Aired: Sunday Mar 20, 2011)

The exploits of two sisters with a children’s dance company shock the sharks; a chef creates tasty seafood products; a winemaker has a game-changing product; an entrepreneur has a line of men’s accessories.

(Originally Aired: Sunday Mar 20, 2011)

A nemesis from New York shows up in Detroit, agitating Fitch; an entire family is murdered; Longford starts to reconsider his retirement.

(Originally Aired: Sunday Mar 20, 2011)

Kate Snow reports on the the details of Prince Charles and Diana’s wedding.

(Originally Aired: Sunday Mar 20, 2011)

The remaining contestants are asked to work a busy lunch shift at a restaurant; after creating a slogan and a signature dish, the contestants are evaluated.

(Originally Aired: Sunday Mar 20, 2011)

The teams must stage an experience with RVs in midtown Manhattan; a celebrity takes control from the leader; a project manager takes a break to play catch.

(Originally Aired: Sunday Mar 20, 2011)

Bart’s film about an angry father quickly becomes a critical favorite, winning him several awards.

(Originally Aired: Sunday Feb 20, 2011)

When the CIA organizes a father-son baseball game, Stan is determined to show his co-workers that his son is masculine and athletic.

(Originally Aired: Sunday Sep 25, 2005)

Mr. Burns becomes distraught at the town’s apathetic reaction to the announcement that he has only weeks to live; Bart secretly takes Burns into the family’s home.

(Originally Aired: Sunday Nov 21, 2010)

When Linda’s sister hangs her paintings in the restaurant, Bob is forced to deal with the city’s art council.

(Originally Aired: Sunday Mar 20, 2011)

When Chris and Meg trade roles with their parents, Chris works at the brewery and Meg runs the house.

(Originally Aired: Sunday Mar 20, 2011)

Lester appears to take his own life after losing his life savings; Rallo opens his own barbershop.

(Originally Aired: Sunday Mar 20, 2011)

Alexia and her husband go all out on a dinner that they invited all the ladies too.

(Originally Aired: Tuesday Mar 15, 2011)

Tamra throws a shopping party and invites all the ladies.

(Originally Aired: Sunday Mar 06, 2011)

Gretchen doesn’t know if she is ready for marriage again; Alexis spends time at the park with Peggy and their daughters.

(Originally Aired: Sunday Mar 13, 2011)

Alexis, Gretchen and Peggy get together for shopping and socializing.

(Originally Aired: Sunday Mar 20, 2011)

Four Food Network stars creativity and skill are tested as they cut their teeth on teething biscuits; canned product in the appetizer basket.

(Originally Aired: Sunday Mar 13, 2011)

A cake car demolition with each competitor making two cakes.

(Originally Aired: Sunday Mar 20, 2011)

Fresh pasta sheets in the appetizer basket; big fish and little crackers are mandatory in the entree course.

(Originally Aired: Sunday Mar 20, 2011)

Chef Anthony Amoroso challenges Iron Chef Morimoto in Kitchen Stadium.

(Originally Aired: Sunday Oct 18, 2009)

The BAU looks to outsiders for clues when three college athletes disappear the night of a pep rally; J.J. is instrumental in moving the case forward.

(Originally Aired: Wednesday Nov 01, 2006)

The team investigates when a trail of murders seems to align with a rock star’s tour schedule.

(Originally Aired: Wednesday Nov 11, 2009)

The team profiles a child abductor who may have been keeping children for more than eight years.

(Originally Aired: Wednesday Mar 03, 2010)

Time is against the team as they hunt an escaped sociopath with a prosthetic hand.

(Originally Aired: Sunday Mar 20, 2011)

A shocking secret from the past jeopardizes the life of a young woman (Rachelle Lefevre).

(Originally Aired: Sunday Nov 30, 2008)

Claudia Joy’s first day as a law associate is not what she expected; Roxy worries about her friendship with Pamela; Joan and Roland are concerned about Sara Elizabeth’s preschool; Denise, Claudia Joy, Pamela and Roxy plan a wedding shower.

(Originally Aired: Sunday Mar 20, 2011)

An Army sergeant disguises herself as an NHL goalie; a soldier’s surprise marriage proposal; a father greets his little girl as she exits the school bus; an Army wife shocks her husband with significant weight loss.

(Originally Aired: Sunday Mar 20, 2011)

Skits and sketches featuring Jimmy Fallon.

(Originally Aired: Saturday Oct 16, 2004)

Clips of human behaviors going wrong.

The Henricksons brace for an uncertain future.

(Originally Aired: Sunday Mar 20, 2011)

The Henricksons brace for an uncertain future.

(Originally Aired: Sunday Mar 20, 2011)

The children question their paternity; Karen accepts Eddie’s invitation; Frank uses Carl.

(Originally Aired: Sunday Mar 13, 2011)

Hank considers fleeing Los Angeles.

(Originally Aired: Sunday Mar 20, 2011)

Hank considers fleeing Los Angeles.

(Originally Aired: Sunday Mar 20, 2011)

Fiona finds a new friend; Tony begins to unravel the truth about Steve; Lip and Ian hunt for Ian’s father.

(Originally Aired: Sunday Mar 20, 2011)