The team partners with a Coast Guard Investigative Service agent to solve the murder of a Marine on a dinner boat.

(Originally Aired: Tuesday Jan 11, 2011)

A body containing a top-secret residue is stolen from the autopsy room, leading the team to discover an experimental Navy tracking system; Callen challenges Hetty on the rock wall.

(Originally Aired: Tuesday Jan 11, 2011)

Alicia’s law firm tries to turn a client’s son against his girlfriend when both are accused of murder; Alicia faces a tough decision.

(Originally Aired: Tuesday Jan 11, 2011)

Jim’s brother learns of the family’s powers and tries to use it to his advantage; Katie is promoted; Daphne becomes a part of the school’s peer disciplinary committee.

(Originally Aired: Tuesday Jan 11, 2011)

For the first time in 15 years, Diana and Anna face off; Erica makes a discovery when she has Tyler’s blood analyzed.

(Originally Aired: Tuesday Jan 11, 2011)

A stunned squad investigates the shooting death of an assistant prosecutor.

(Originally Aired: Tuesday Jan 11, 2011)

The ranch-based contestants attempt to lose a higher percentage of weight than the unknowns in order to get immunity; Dr. Huizenga talks to the contestants about their health.

(Originally Aired: Tuesday Jan 11, 2011)

Adam worries about the stability of his job; Haddie seeks comfort in Amber when her parents refuse to accept her decision; Crosby works to coordinate a performance at Jabbar’s school; Amber performs at an open mic night.

(Originally Aired: Tuesday Jan 11, 2011)

Finn and Rachel plan to throw the competition so Sam can win when club members are assigned duets; Mike, Tina and Artie find themselves in a love triangle.

(Originally Aired: Tuesday Oct 12, 2010)

Contestants answer questions in hope of winning $1 million.

(Originally Aired: Tuesday Jan 11, 2011)

A Hello Kitty fanatic loves her dogs; Patti worries that a commitment-phobic entrepreneur has anger issues.

(Originally Aired: Tuesday Jan 04, 2011)

Patti helps former Philadelphia Eagle Freddie Mitchell; Patti reluctantly offers Stacy a second chance.

(Originally Aired: Tuesday Jan 11, 2011)

Simon Doonan teaches the designers the importance of using vintage accessories in eccentric designs.

(Originally Aired: Tuesday Jan 11, 2011)

Four cake designers creating jumbo bug cakes at least three feet tall with moving parts.

(Originally Aired: Sunday Jan 09, 2011)

Bakers get a chance to have their cupcakes displayed for some of the wedding industry’s most important tastemakers; hosted by Mindy Weiss.

(Originally Aired: Tuesday Jan 11, 2011)

Mussels and waffles in the appetizer round; lean meat and a delicate flower for entree; things get sticky in the last round.

(Originally Aired: Tuesday Jan 11, 2011)

Chris runs away to South America to avoid being hazed as part of a high-school ritual.

(Originally Aired: Sunday Sep 25, 2005)

Peter finds his feminine side when he is sent to a women’s retreat for sensitivity training.

(Originally Aired: Tuesday Mar 28, 2000)

After winning at Trivial Pursuit, Peter claims to be a genius, so Brian asks him to take an IQ test to prove it.

(Originally Aired: Sunday Jun 19, 2005)

A psychic reveals that Peter had a past life in the 17th century as Griffin Peterson, a gentleman who lived in the newly founded colony of Quahog.

(Originally Aired: Sunday May 17, 2009)

Joel shares his class notes with Christie; Jason and Turbo bond over music.

(Originally Aired: Tuesday Jan 11, 2011)

Sammy and Nate feel threatened when Sal calls in Lydia and Josie to help them solve a series of gang murders; John must keep an eye on Dewey after his stint in rehab; Ben rides with Chickie.

(Originally Aired: Tuesday Jan 11, 2011)

Mike paves roads in Nebraska; Mike’s favorite animal; crossbreed Tiliger in Texas.

(Originally Aired: Tuesday Jan 04, 2011)

Mike heads to Newport Distillery to help the crew turn molasses into rum.

(Originally Aired: Tuesday Jan 11, 2011)

A letter signed by Martin Luther King, Jr.; Finster doll furniture; shrunken head; testing Elijah.

(Originally Aired: Tuesday Jan 11, 2011)

An ancient hand cannon; gold Faberge pencil; player piano; a woman hits the jackpot with a painting she inherited from an aunt.

(Originally Aired: Tuesday Nov 23, 2010)

Former heavyweight boxing champion Patrick Leary struggles to find his identity and support his wife and daughters after retiring.

(Originally Aired: Saturday Jan 01, 2011)

Catching up with the mothers from the first two seasons.

(Originally Aired: Tuesday Jan 04, 2011)

Jenelle’s partying forces her mother to take measures; Leah tries to work things out with the twins’ father; Chelsea tries to get on track for graduation; Kailyn and Jo break up.

(Originally Aired: Tuesday Jan 11, 2011)

Tosh is in the O.C., and he’s not holding back with his fast-paced humor.

Tosh gives the ”Looking for a girlfriend” kid a web redemption.

(Originally Aired: Wednesday Jul 07, 2010)

Tosh gives the ”American Idol” girls a Web redemption, visits a Ugandan propaganda meeting, and introduces a new segment called ”Twispers.”

(Originally Aired: Wednesday Aug 25, 2010)

(Originally Aired: Tuesday Jan 11, 2011)

Alex Reiser returns from a brief suspension to join his co-anchor Mark Shepard at the big desk, where they take you through the biggest stories, flashiest highlights, and loudest analysis on TV. Prepare for Dome-ination.

(Originally Aired: Tuesday Jan 11, 2011)