Episode Guide:

The Suite Life Sets Sail
Original Airdate: September 26th, 2008
In the opener of the spin-off, Zack, Cody and London board a cruise ship for a semester at sea and meet a female shipmate who posed as a boy to gain a spot on the luxury liner.

Parrot Island
Original Airdate: September 27th, 2008
London escapes from the ship and heads to Parrot Island because she doesn't want to attend school on the boat.

Broke 'n' Yo-yo
Original Airdate: October 3rd, 2008
Cody enters a yo-yo contest to impress Bailey, and Moseby puts the boys to work after Zack spends all of his and Cody's money buying things for girls on the ship.

The Kidney of the Sea
Original Airdate: October 10th, 2008
Zack develops a crush on a cute girl, but her boyfriend and mom conspire to keep them apart; Cody conducts an intelligence test for London's dog and Bailey's pet pig.

Showgirls
Original Airdate: October 17th, 2008
The boys sneak out after their curfew to watch a show that features showgirls; London and Bailey attempt to prove that Miss Tutweiller and Mr. Moseby are dating.

International Dateline
Original Airdate: October 24th, 2008
Cody relives the same day over and over after the ship is struck by lightning while crossing the international date line. He uses the opportunities to tell Bailey how he feels about her.

It's All Greek to Me
Original Airdate: October 31st, 2008
The students visit Greece, where they meet a handsome tour guide who develops a crush on Bailey. It makes Cody jealous, so he schemes to regain her attention.

Sea Monster Mash
Original Airdate: November 14th, 2008
Cody chooses Bailey to be his partner in researching a mythical sea monster, while Zack, London and Woody do a project of their own.

Flowers and Chocolate
Original Airdate: November 21st, 2008
Cody tries to make Barbara jealous by pretending that Bailey is his girlfriend, but his plan backfires.

Boo You
Original Airdate: December 5th, 2008
The boys tutor the ship's security guard so he can pass his high-school equivalency exam; London embarrasses Bailey on her Internet show in a new segment called "Boo You!"

seaHarmony
Original Airdate: December 12th, 2008
Zack and London play matchmaker for Mr. Moseby and Ms. Tutweiller, but with little success; Cody tries to impress Bailey by acting like someone else.

The Mommy and the Swami
Original Airdate: January 9th, 2009
The ship docks in India, where London meets up with her former roommate; Zack and Cody search for enlightenment with a local swami; Moseby falls for an Indian woman.

Maddie on Deck
Original Airdate: January 16th, 2009
Maddie (Ashley Tisdale) visits the crew in Europe and wins the heart of a young prince who insists on marrying her---or else she will be imprisoned and the ship won't be allowed to leave port. But the boys concoct a plan to get everyone free.

When In Rome...
Original Airdate: January 23rd, 2009
The ship docks near Rome and London falls for a handsome street musician, but Bailey learns that the young man's motives aren't entirely pure. Meanwhile, Zack and Cody concoct a plan to become chefs so they can eat at a famous Italian restaurant.

Ship-Notized
Original Airdate: January 30th, 2009
London begins to act like Bailey after a hypnotist performs on the ship. Meanwhile, Cody tries to impress a Harvard University dean and helps Zack get a date with the dean's daughter.

Mom and Dad On Deck
Original Airdate: February 20th, 2009
The boys plan to celebrate their birthday with their dad, but a surprise visit from their mom disrupts the all-guys weekend. Worse, the twins fear their parents might stay on the ship for an extended visit. Meanwhile, London tries to find the perfect belated birthday gift for Mr. Moseby.