The guys enter a costume contest with Penny’s new boyfriend.

(Originally Aired: Thursday Dec 16, 2010)

Bonnie attempts to start a tradition; Ed makes a new friend at the hospital.

(Originally Aired: Thursday Dec 16, 2010)

As Langston fights to survive after being attacked, the rest of the team attends the funeral of an officer, which endangers more lives.

(Originally Aired: Thursday Sep 23, 2010)

Patrick tries to determine who exposed a government research scientist to a deadly toxin, leaving her with only hours to live.

(Originally Aired: Thursday Mar 11, 2010)

Lisa sets Kim up with a friend; Camille goes on a shopping spree.

(Originally Aired: Thursday Dec 02, 2010)

Kyle and Mauricio’s marriage is tested; Taylor reveals personal insights; a twist in Camille’s marriage.

(Originally Aired: Thursday Dec 09, 2010)

Camille throws a dinner party where the guests bring up a sore subject.

(Originally Aired: Thursday Dec 16, 2010)

Showcasing the year’s most-humorous commercials from around the world; memorable commercials from the past.

Cincinnati Detective Kurt Ballman investigates a brutal beating death in the close-knit East End neighborhood; in Memphis, Lt. Armstrong and Sgt. Mason use surveillance footage to track down a teen’s killer.

(Originally Aired: Monday Dec 01, 2008)

Creator of a dance is killed; detectives must find who fired the first shot in a deadly shootout.

(Originally Aired: Thursday Dec 16, 2010)

Two rival gangs of Crips are at war with each other.

(Originally Aired: Thursday Dec 16, 2010)

A young upstart gang feuds with an older established one.

(Originally Aired: Thursday Dec 16, 2010)

Dogfish brews a 9,000-year-old recipe, based on pottery jars recovered in Northern China.

(Originally Aired: Thursday Dec 16, 2010)

A miscommunication leads the crew to restart the Blackhawks bike from scratch; Senior rushes his dog to the emergency room.

(Originally Aired: Thursday Dec 16, 2010)

Model A Ford; Lion King concept sketches; 50s spy watch.

(Originally Aired: Tuesday Nov 16, 2010)

An ancient Egyptian artifact; artwork made from human nails; a medical bag.

(Originally Aired: Thursday Dec 16, 2010)

When a pregnant rape victim disappears from the hospital, Benson and Stabler try to find her and obtain her statement.

(Originally Aired: Wednesday May 05, 2010)

Brennan vows to release valuable data; Michael must try to turn the tables.

(Originally Aired: Thursday Dec 16, 2010)

Michael’s actions force a tactical assault team to pursue him.

(Originally Aired: Thursday Dec 16, 2010)

Charlie cons Jake into taking ballet lessons in order to get close to the teacher.

(Originally Aired: Monday Nov 14, 2005)

A wealthy, elderly woman (Cloris Leachman) sets her sights on Alan.

(Originally Aired: Monday Nov 21, 2005)

Alan organizes a family dinner to celebrate a newspaper article that calls him a ”good doctor, good neighbor and a good guy,” but it does not impress his mother.

(Originally Aired: Monday Nov 28, 2005)

Alan’s emotional breakdown after dropping Jake off for a weekend away sends Charlie to a therapist.

(Originally Aired: Monday Jan 09, 2006)

Mac, Charlie, Dennis, Dee and Frank embark on a holiday adventure filled with stolen toys, childhood videos, naked elves and a bloody run in with Santa Claus.

(Originally Aired: Thursday Dec 16, 2010)

Cast members reminisce about the season.

(Originally Aired: Wednesday Dec 15, 2010)

Knocked-over port-a-potty; hidden alien; soap looks like chocolate.

(Originally Aired: Thursday Jun 17, 2010)

Mayo sunscreen; passed-out bachelor is pushed out to sea; bucket of ash.

(Originally Aired: Thursday Dec 09, 2010)

Hurtful Santa; a girlfriend cracks nuts; paintballs to the crotch; a brother burns presents.

A pint-sized, gym rat bully fights Eddie Alvarez.

(Originally Aired: Thursday Dec 16, 2010)