Leonard’s idea for a smartphone application causes friction in his friendship with Sheldon.

(Originally Aired: Thursday Jan 06, 2011)

Ed is thrown a curveball when a piece of baseball memorabilia he wants is sold to someone else; Bonnie and Vince’s living situation complicates their pregnancy efforts.

(Originally Aired: Thursday Jan 06, 2011)

A picture on the Internet leads the team to discover the body of a strangled call girl in a dumpster.

(Originally Aired: Thursday Jan 06, 2011)

A woman’s body is found at a mixed-martial-arts match; Rigsby has to ask Cho for a favor.

(Originally Aired: Thursday Jan 06, 2011)

Contestants tackle obstacles, including the Snowplow Sweeper, the Big Balls and the Spinning Ski Lift.

(Originally Aired: Thursday Jan 06, 2011)

A gunman opens fire at a local college, sending mass casualties to the hospital; Arizona’s return is not warmly received.

(Originally Aired: Thursday Jan 06, 2011)

Addison’s mother demands she do whatever it takes to keep her partner alive; a medical consultation becomes complicated for Amelia and Pete; Charlotte and Cooper give intimacy another try; Violet considers publishing a revealing book.

(Originally Aired: Thursday Jan 06, 2011)

Contestants answer questions in hope of winning $1 million.

(Originally Aired: Thursday Jan 06, 2011)

The team helps Cam solve the case of an unidentified boy; after making personal discoveries, the members of the team realize they belong in Washington, D.C.

(Originally Aired: Thursday Sep 23, 2010)

Lisa holds a charity event at her restaurant; Camille deals with the fallout between herself and Kyle; Taylor throws a roaring 20’s party.

(Originally Aired: Thursday Dec 23, 2010)

Camille invites Kyle to an afternoon of tennis and swimming; Cedric reveals a tragic past; Taylor’s problems take center stage.

(Originally Aired: Thursday Jan 06, 2011)

Camille invites Kyle to an afternoon of tennis and swimming; Cedric reveals a tragic past; Taylor’s problems take center stage.

(Originally Aired: Thursday Jan 06, 2011)

Symon and Cora step in to battle along with Chef Anne Burrell and Chef Robert Irvine.

(Originally Aired: Sunday Jan 02, 2011)

Chris Cosentino squares off against Iron Chef Michael Symon.

(Originally Aired: Sunday Oct 26, 2008)

Chef Duff presents a cake at the US Open Grand Slam Tennis Tournament in Flushing Meadows; cake for 30th Anniversary of Motorweek.

(Originally Aired: Thursday Jan 06, 2011)

Inexpensive foods.

(Originally Aired: Saturday Jan 23, 2010)

A badly decomposed body; a corpse in an empty field.

(Originally Aired: Thursday Sep 14, 2006)

A rookie detective tackles her first double murder; a family of three is found dead at home.

(Originally Aired: Thursday Jan 06, 2011)

A barrage of bullets from a machine gun leaves two young boys injured and a teenager dead; detectives resort to old-fashioned detective work to solve the case.

(Originally Aired: Thursday Apr 08, 2010)

Mike gets everyone kicked out of a club, the car towed, nearly burns down the house and fails as wingman.

(Originally Aired: Thursday Oct 14, 2010)

Pauly and Vin have a final date with their Miami ladies; Sam and Ron’s supper devolves; Jenni stirs things up between Pauly and Mike.

(Originally Aired: Thursday Oct 21, 2010)

Snooki brings her friend Deena to the Shore for the summer; tensions fly on the first night back.

(Originally Aired: Thursday Jan 06, 2011)