It is Valentine's Day and headmaster Mr Fraser has planned a special Abbey Grove 'Take Me Out' to help the shy kids find love. New deputy headmistress Professor Green is rubbing everyone up the wrong way, apart from Alfie's father, who happened to go to teacher training college with her. Alfie is desperately trying to persuade Miss Gulliver to come to dinner with him, but is distracted by some shock news from Chantelle. Will Gulliver turn up to dinner and who is Martin Wickers's surprise dinner date?

When it's revealed that Bobby is actually the heir to Brickleberry, Bobby and BoDean throw the rangers out and turn Brickleberry into a trailer park.

When Jake is late for roll call, Captain Ray Holt assigns him to a graffiti case that Jake feels is below his level. However, when the culprit turns out to be the Deputy Commissioner’s son, the case becomes a major problem. Meanwhile, Gina’s psychic friend visits the precinct and gets inside Charles.

An arsonist targets Lt. Severide. Meanwhile, Station 51 is under scrutiny by Gail McLeod, a financial consultant for the city who is deciding if any firehouses should be closed. Mouch receives a visit from his Japanese girlfriend, Lt. Casey "celebrates the one-year anniversary of Andy's death, and Shay suspects Severide's paternity.

Clara Oswald gets into an argument with the TARDIS after the TARDIS plays a practical joke on her in the shower and then makes her bedroom disappear. After revealing to Clara that she is far from being the first girl the Doctor has "brought home", the TARDIS plays another trick on Clara that has her seeing double, and triple, and quadruple...

The Doctor and River Song find themselves at the mercy of the natives of the planet of the Rain Gods, who mean to sacrifice them to their deities, until the Doctor calls upon the gods themselves to help them out of the fix

The Inforarium — the greatest source of illicit information in recorded history — is compromised. The Doctor appears in a hologram — "Who the hell are you?". He tells a guard that he will be erasing all traces of himself from their database, making everyone forget what they've heard through means he'd adapted from the Silence. At the end of the message, the guard completely forgets the whole ordeal. Then it replays... "Who the hell are you?"

The artists must create characters that could live within iconic art movements.

Interview with and musical performance by Cher. Lizzy Caplan preempted.

In the aftermath of The Avengers' battle in New York City, the world attempts to come to grips with the presence of superheroes, gods, and aliens in their midst. Agent Coulson is resurrected under mysterious circumstances and forms an elite team of agents from S.H.I.E.L.D. to keep track of a secret organization known as The Rising Tide. Meanwhile, they must deal with other menaces, such as a man who suddenly finds himself with vast uncontrollable power.

An explosion at a D.C. event that results in a casualty connected to the agency changes Parsons’ perspective on Gibbs and the NCIS team. Meanwhile, without badges, DiNozzo and McGee investigate the case as civilians, despite the case’s dangerous ties to each of them.

While Sam and Deeks recover from traumatic torture that will have a lasting impact on their personal and professional relationships, lives are still in jeopardy as the NCIS: LA team searches for stolen nuclear weapons.

When Jess desperately tries to fit in with a clique of "mean girl" teachers at her new school, she (mistakenly) turns to Nick for advice on how to deal with them. Meanwhile, an office party is anything but fun for Schmidt, and Winston plots revenge while cat-sitting for Daisy, whom he suspects is cheating on him.

Reese and Shaw struggle to find a naval officer among all those in town for Fleet Week; Carter puts a plan in motion to get rid of those who set her up; Root tests her new surroundings.

Jax secures a new alliance for the club while Clay makes moves inside for protection.

Jon Stewart congratulates Stephen on his Emmys, Pope Francis speaks out on Catholic teachings, and Metallica presents its film, "Metallica: Through the Never."

From "Parenthood", actor Ray Romano; NASCAR driver Carl Edwards.

As Mindy adjusts to her long-distance relationship with Casey, she also must adjust to the fact that she is no longer the office's "Dr. L" - her office, patients and dignity have been overtaken by Dr. Paul Leotard - so she challenges Paul to get her former life back. Meanwhile, Danny has a new extracurricular activity following his breakup with Christina.

As the auditions continue, CeeLo, Xtina, Adam and Blake fight for the right to coach the