Maya accepts a Peace Corps assignment and breaks up with Zack; Cody and Bailey worry about their future together; the gang realizes they will always be friends.

After three seasons, London Tipton's tycoon father and owner of the Tipton hotel and S.S. Tipton, makes a un-obscured appearance when Cody begs him to help save Bailey's family farm in Kettlecorn.

When Cody arrives in Kettlecorn, he learns that he is not Bailey's only ex-boyfriend who has come to win her back.

London offers to take Bailey home for her grandma's 90th birthday party, but when her blimp goes down, the girls must road-trip to Kettlecorn.

It's Senior Ditch Day, and Zack, London and Woody try to get in a very exclusive club. Cody and Bailey go to class. Miss Tutweiller wants to finish her romance novel, so she gives them an assignment to 'have fun'.

Sean Kingston comes on board and falls for London. Zack offers to help plan a party for London to win her over, but uses Sean's money to throw a party for Maya's birthday instead.

While helping at an archaeological dig, Cody hunts for Princess Xaria's crown. Zack finds it and Bailey is possessed by the princess' spirit. The others come to the rescue and free her.

After Cody is humiliated during a football match, former football player Kirby offers to coach him. Zack and his friends start a fantasy football league and London starts winning.

It's the twins' birthday, and a fight makes them wish they were an only child. Then they pass through the Bermuda Triangle's dimension warp to a world where they've never met.

Zack, Cody and Marcus write a song for Jordin Sparks to sing as she boards the S.S. Tipton for a concert.

When Zack, Cody, London, Bailey and Woody become stranded on a deserted island, Zack puts his survival tactics to use.

London goes to visit her grandmother in Thailand, and takes Bailey with her for company, but the girls have nothing in common. London is worried her grandmother will not love her.

When Mr Moseby and Miss Tutweiller decide instead of punishing Zack for getting detentions, they give him a responsible job.

Zack and Cody realize spy John Smith is on board the SS Tipton, and agree to stay quiet about it. But when he gets food poisoning they have to complete his mission for him, and retrieve a microchip from the lovely Red Finger.

Zach and Cody are excited to be celebrating their birthday with their dad but an unexpected surprise threatens to spoil their guys' weekend.

During a matchmaking quiz Zack and London conspire to get Miss Tutweiler and Moseby together thinking it will make their lives easier. Cody sneaks a look at Bailey's paper so he's matched with her but it doesn't work out.

Cody and Bailey are working on a science project trying to prove a Pacific Ocean sea monster called Galapagos Gerty exists. London, Zack, and Woody accidentally create a sea monster that takes them hostage.

London escapes the Seven Seas High and the ship must stop at Parrot Island to search for her. But her friends may not make it back to the boat in time after they are arrested.

All aboard for mischief and mayhem as the twins Zack and Cody board the SS Tipton to attend the Seven Seas High School.

London stages a competition between Cody and Woody to determine which one of them will accompany her to the Tipton Space Station. Zach takes over the Senior program.

Bailey convinces London that a new perfume will help her on her math test; Zack tries to play a prank on Woody but ends up pranking a female wrestler.

Life is sweet -- or at least suite -- for identical teenage twins Zack and Cody Martin after their mom, Carey, lands a job headlining at the five-star Tipton Hotel in Boston, which comes with an upper-floor suite. From that new roost, the twins turn the hotel into their playground, although the pranks are usually instigated by girl-obsessed Zack, not the more mature and intellectual Cody. When her schedule permits, the boys are "handled" by Maddie Fitzpatrick, the teenage candy-counter girl who also is the somewhat unlikely best friend of spoiled London Tipton, the daughter of the hotel's owner.

Fraternal twins Brady and Boomer are average teenagers until the day a representative from the country of Kinkow arrives at their Chicago high school to inform them that they are, in fact, heirs to the throne of the island nation. The boys relocate to claim their heritage, but it's not as easy as it sounds. The island is home to a number of odd superstitions and customs, which clash with their American upbringing, and a disgruntled cousin tries to thwart their every move, hoping to claim the throne for himself. But Brady eventually leaves the island for good. After learning of that, Boomer intends to follow Brady, but a storm keeps Boomer on Kinkow. That same storm forces inhabitants of a nearby island to move to Kinkow. Among those new inhabitants is Boz, Boomer's long-lost triplet brother. After discovering each other, Boomer and Boz get to know each other and learn to work together.

Alex Russo and her brothers Justin and Max come from a long line of wizards and now must master their newly learned powers or lose them forever. Their dad, Jerry, gave up his powers when he married their mortal mom. The family business is Waverly Sub Station in busy Manhattan, and the three young wizards get into all sorts of crazy situations as they grow up facing typical teen challenges like school, friends, family and magic.

Although she appears to be just a typical teenager to most of her classmates and teachers, Miley Stewart lives a double life, transforming herself into famous pop singer Hannah Montana at night. Her secret identity is known only to her family and closest friends.

Sonny Monroe, a teenager from Green Bay, Wis., moves with her mom to Los Angeles when she is chosen to join the cast of her favorite TV show, a sketch comedy series called "So Random." It's not all a fairy tale, as she deals with her diva co-star Tawny, and the friction between the cast of her show and a rival network show called "MacKenzie Falls." But she keeps her head up and a smile firmly in place as she tries to make everything turn out OK.

Musicians the Jonas Brothers star in a single-camera sitcom as -- surprise! -- rock star brothers Kevin, Joe and Nick Lucas of the band JONAS. When the trio is not on tour, the guys live in New Jersey on Jonas Street (the inspiration for the band's name) with their parents, Tom and Sandy, and little brother Frankie. They attend Horace Mantis Academy and clown around with their childhood friend Stella Malone, who offers the boys endless style tips, and her best friend, Macy Misa, Horace's star athlete. The series features songs created especially for it by the brothers.

No ordinary teenager; Raven Baxter can see glimpses of the future! Watch her schemes and misadventures as she enlists the help of friends, including best friends Eddie and Chelsea, to change life's little outcomes. Raven's younger brother, Cory, is obsessed with money and creates get-rich-quick schemes to try to earn cash.

Since his dad, Victor, was named head chef to President Martinez, Cory Baxter now lives in Washington, D.C. Cory shares the staff quarters of the White House with his father and attends an exclusive private school. The president's young daughter, Sophie, is very clever for her age and likes to meddle. Meena, an ambassador's daughter, and Newt, heir to a political dynasty, become Cory's new friends.

"Jessie" is your typical fish-out-of-water story. Jessie is a small-town teen who leaves her Texas roots to take a job as a nanny for the Ross family's four precocious kids in New York. Heading the family are the parents: supermodel-turned-business mogul Christina and movie director Morgan. The oldest of the four children, teenager Emma, is the only biological child of the bunch. Her three brothers and sisters are all adopted -- American adoptee Luke, Indian adoptee Ravi and African adoptee Zuri. While watching four kids can be challenging for a teenager, Jessie has help in the form of the family's butler, Bertram, and the building's 20-year-old doorman, Tony. Adding to Jessie's challenging task is the family's pet, a 7-foot Asian water monitor lizard.

Best pals CeCe and Rocky dream of dancing stardom. And they seem on the verge of realizing that goal when they win places as backup dancers on the local TV show "Shake It Up, Chicago." While they get to show off their moves, they find out they need to keep putting their best feet forward to keep up with the rest of the crew on the show.