When Chris does poorly on an exam, Ms. Morello sends him to the school's guidance counselor, Mr. Abbott. The counselor gives Chris a series of mental evaluations and ultimately determines that he must take a remedial course.

As Chuck is beginning to adapt to his new life as a spy, a doctor who could possibly "cure" Chuck is murdered. Chuck then begins a high-speed fight for his life, all while trying to decide which of his two new colleagues might be out to get him.

Meanwhile, Chuck's sister Ellie invites Sarah to dinner to meet the family.

Leonard volunteers to sign for a package in an attempt to make a good impression on Penny, but when he enlists Sheldon for help, his attempt at chivalry goes terribly awry.

Now that Josie Maran has been eliminated, only eleven celebrities remain. Each remaining celebrity will either dance the Mambo or the Quickstep.

The 15 bachelorettes who survived the first week move into a Malibu mansion, and seven of them head out to Del Mar Racetrack for a date with Brad and a party with San Diego Chargers linebacker Shaun Phillips. One contestant gets an early rose, but another gets a trip to the hospital after an accident at the mansion. Then there's a beach-house bash for eight bachelorettes before Brad hands out 12 roses.

After seeing girls swoon for Robin's boyfriend, Gael, because he's not from New York, Barney and Ted try to pull themselves off as out-of-towners in order to meet girls.

This season, 'The Game' returns with a follow up to the enticing season finale. Derwin learns that it may be too late to reunite with Melanie after his infidelity when Melanie shows up with an old friend, Trey Wiggs (guest star Chaz Lamar Shepherd) to help collect her stuff and move out for good. Meanwhile, Malik becomes a chick-magnet for plus-size women after his on-air smooch with Renee. Wendy Raquel Robinson, Coby Bell and Brittany Daniel also star.

Justin Tolchuck has nearly everything any teenager could want: caring parents, a popular sister, and his own style. However, the one thing that Justin does lack is a social life. His mother, Franny, tries to fix this problem by hosting a foreign student who can perhaps make Justin popular. However, the Tolchucks are in for a very big surprise when the foreigner turns out to be not at all what they had expected.

Peter falls in with Irish gangsters who know about his past. Hiro works to contain the damage caused by his journey into the past. Kensei's power will be revealed. Suresh locates and cures the Haitian. Matt investigates the murder of Mr. Nakamura. West comes to know of Claire's powers. Maya and Alejandro enter Mexico and find their powers more of a hindrance than a help.

Someone slides an envelope containing a photo of Sara and LJ under the door of Linc's hotel room. It might contain clues to their whereabouts. The Company Operative in Panama City might help, too, but Linc must persuade her it's in her best interest to do so. And at Sona, Michael gets to know Whistler; Lechero begins to lose confidence in his ability to shape events; and Mahone, who is in increasing need of his medications, meets the lawyer who'll defend him.

Charlie acts strange after spending an evening with his mother, and a woman Alan slept with behaves oddly the next morning.

Boulet and Cobb are on the hunt for the killer of the former New Orleans District Attorney. Clues lead them to an upscale brothel and to a suspect that Captain James Embry knows all too well.

With Audrey's sister, Barbara, having problems in her marriage, the only thing she doesn't need is a man who would trick her to try and get her to sleep with him. But, sadly, in Audrey's life there is a man just like this. During this episode, Russell will try everything to get a one night stand with Audrey's sister.

Stalkers turn an innocent teenage swimming star into a sex symbol plasting photos of her over the internet. When following her it is discovered Horatio may be in danger after his testimony in a grand jury.

Celia and Sullivan step up their relationship. Andy gets more involved in a different business. Silas and Tara begin working together. Shane and Isabelle spend time together. Nancy meets Peter's other ex-wife, Valerie.

Brody celebrates his 24th birthday in Las Vegas. They stay for the weekend at the Palms Hotel. Lauren and the girls show up and surprise him there. Meanwhile it's Heidi's anniversary with Spencer and there is an event at work.

Hank's father Al dies, so Hank tries to ease his pain with a hooker named Trixie. However, Karen does her best to help him overcome the pain.

Dan begins to wonder if he imagined his journeys and decides to get an MRI. Later, Dan and Katie try to have a romantic weekend, but Dan disappears during their flight when he is put back in time to deliver a baby.

Tonight, author of It's Getting Ugly Out There: The Frauds, Bunglers, Liars, and Losers Who Are Hurting America and a reporter from CNN's The Situation Room, Jack Cafferty.



Tonight, Jon begins with "Clusterf@#k to the White House" as the four frontrunner Republican candidates skipped several debates hosted by gays, bloggers, hispanics, blacks, & evangelical Christians. Larry Wilmore and John Oliver go down to the African-American debate held at Baltimore's Morgan State University and hosted by Tavis Smiley to see why the top tier Republican candidates snubbed the debate and perhaps don't care about minority voters.



Finally, Jon gives us yet another unknown Dicktoid in a segment called "You Don't Know Dick". Dick Cheney apparently went to Utah for 2 hours last Friday to meet with the Council for National Policy, a conservative group that meets in secret at undisclosed locations and whose membership remains unknown.

Tonight Stephen welcomes Boston Globe reporter and author of Takeover: The Return of the Imperial Presidency and the Subversion of American Democracy, Charlie Savage

Ellen tries to get herself back into the mix as Patty and Frobisher fight it out at the deposition.